31038385560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 1024

約数和(自身を含む): 127733760000

約数和(自身を除く): 96695374440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 43, 49, 52, 56, 57, 60, 65, 70, 71, 76, 78, 84, 86, 91, 95, 98, 104, 105, 114, 120, 129, 130, 133, 140, 142, 147, 152, 156, 168, 172, 182, 190, 195, 196, 210, 213, 215, 228, 245, 247, 258, 260, 266, 273, 280, 284, 285, 294, 301, 312, 343, 344, 355, 364, 380, 390, 392, 399, 420, 426, 430, 455, 456, 490, 494, 497, 516, 520, 532, 546, 559, 568, 570, 588, 602, 637, 645, 665, 686, 710, 728, 735, 741, 760, 780, 798, 817, 840, 852, 860, 903, 910, 923, 931, 980, 988, 994, 1029, 1032, 1064, 1065, 1092, 1118, 1140, 1176, 1204, 1235, 1274, 1290, 1330, 1349, 1365, 1372, 1420, 1470, 1482, 1491, 1505, 1560, 1596, 1634, 1677, 1704, 1715, 1720, 1729, 1806, 1820, 1846, 1862, 1911, 1960, 1976, 1988, 1995, 2058, 2107, 2130, 2184, 2236, 2280, 2408, 2451, 2470, 2485, 2548, 2580, 2660, 2698, 2730, 2744, 2769, 2793, 2795, 2840, 2940, 2964, 2982, 3010, 3053, 3185, 3192, 3268, 3354, 3430, 3458, 3479, 3612, 3640, 3692, 3705, 3724, 3822, 3913, 3976, 3990, 4047, 4085, 4116, 4214, 4260, 4459, 4472, 4515, 4615, 4655, 4902, 4940, 4970, 5096, 5145, 5160, 5187, 5320, 5396, 5460, 5538, 5586, 5590, 5719, 5880, 5928, 5964, 6020, 6106, 6321, 6370, 6461, 6517, 6536, 6708, 6745, 6860, 6916, 6958, 7224, 7384, 7410, 7448, 7455, 7644, 7826, 7980, 8094, 8170, 8232, 8385, 8428, 8520, 8645, 8918, 9030, 9159, 9230, 9310, 9443, 9555, 9804, 9880, 9940, 10290, 10374, 10437, 10535, 10621, 10792, 10920, 11076, 11172, 11180, 11438, 11739, 11928, 12040, 12103, 12212, 12255, 12642, 12740, 12922, 13034, 13377, 13416, 13490, 13720, 13832, 13845, 13916, 13965, 14749, 14820, 14910, 15265, 15288, 15652, 15960, 16188, 16340, 16770, 16856, 17157, 17290, 17395, 17537, 17836, 18060, 18318, 18460, 18620, 18886, 19110, 19383, 19551, 19565, 19608, 19880, 20235, 20580, 20748, 20874, 21070, 21242, 21371, 22152, 22295, 22344, 22360, 22876, 23478, 24206, 24353, 24424, 24510, 25284, 25480, 25844, 25935, 26068, 26754, 26980, 27391, 27690, 27832, 27930, 28329, 28595, 29498, 29640, 29820, 30530, 31304, 31605, 31863, 32305, 32376, 32585, 32680, 33540, 34314, 34580, 34790, 35074, 35672, 36120, 36309, 36636, 36920, 37240, 37772, 38220, 38766, 39102, 39130, 39689, 40033, 40470, 41160, 41496, 41748, 42140, 42484, 42742, 44247, 44590, 45227, 45752, 45795, 46956, 47215, 48412, 48706, 49020, 50568, 51688, 51870, 52136, 52185, 52611, 53105, 53508, 53960, 54782, 55380, 55860, 56658, 57190, 58007, 58695, 58996, 59640, 60515, 61060, 63210, 63726, 64113, 64610, 65170, 66101, 66885, 67080, 68628, 69160, 69580, 70148, 72618, 73059, 73272, 73745, 74347, 75544, 76440, 77532, 78204, 78260, 79378, 80066, 80940, 82173, 83496, 84280, 84721, 84968, 85484, 85785, 87685, 88494, 89180, 90454, 91590, 93912, 94430, 96824, 96915, 97412, 97755, 98040, 103740, 104370, 105222, 106210, 106855, 107016, 109564, 110760, 111720, 113316, 114380, 116014, 117390, 117992, 119067, 120099, 121030, 121765, 122120, 122759, 126420, 127452, 128226, 129220, 130340, 132202, 133770, 135681, 136955, 137256, 139160, 140296, 141645, 145236, 146118, 147490, 148694, 149597, 155064, 156408, 156520, 158756, 159315, 160132, 161880, 164346, 169442, 170968, 171570, 174021, 175370, 176988, 178360, 180908, 181545, 183180, 188860, 191737, 193830, 194824, 195510, 198303, 198445, 200165, 207480, 208740, 210444, 212420, 213710, 219128, 221235, 223041, 226135, 226632, 228760, 232028, 234780, 238134, 240198, 242060, 243530, 245518, 252840, 254163, 254904, 256452, 258440, 260680, 263055, 264404, 267540, 271362, 273910, 277823, 280231, 283290, 290035, 290472, 292236, 294980, 297388, 299194, 316589, 317512, 318630, 320264, 320565, 328692, 330505, 338884, 343140, 348042, 350740, 353976, 361816, 363090, 365295, 366360, 368277, 371735, 377720, 383474, 387660, 391020, 396606, 396890, 400330, 406049, 410865, 417480, 420888, 423605, 424840, 427420, 442470, 446082, 448791, 452270, 462707, 464056, 469560, 476268, 480396, 484120, 487060, 491036, 508326, 512904, 520429, 526110, 528808, 535080, 542724, 547820, 555646, 560462, 566580, 575211, 580070, 584472, 589960, 594776, 595335, 598388, 600495, 613795, 633178, 637260, 641130, 657384, 661010, 677768, 678405, 686280, 696084, 701480, 726180, 730590, 736554, 743470, 747985, 754091, 766948, 775320, 782040, 793212, 793780, 800660, 812098, 821730, 833469, 840693, 847210, 854840, 859313, 870105, 884940, 892164, 897582, 904540, 925414, 949767, 952536, 958685, 960792, 974120, 982072, 991515, 1016652, 1040858, 1047179, 1052220, 1085448, 1095640, 1111292, 1115205, 1120924, 1133160, 1150422, 1160140, 1190670, 1196776, 1200990, 1218147, 1227590, 1266356, 1270815, 1274520, 1282260, 1322020, 1356810, 1388121, 1389115, 1392168, 1401155, 1452360, 1461180, 1473108, 1486940, 1495970, 1508182, 1533896, 1561287, 1582945, 1586424, 1587560, 1601320, 1624196, 1643460, 1666938, 1681386, 1694420, 1718626, 1740210, 1769880, 1784328, 1795164, 1809080, 1841385, 1850828, 1899534, 1917370, 1944761, 1983030, 2030245, 2033304, 2081716, 2094358, 2104440, 2222584, 2230410, 2241848, 2243955, 2262273, 2300844, 2313535, 2320280, 2381340, 2401980, 2436294, 2455180, 2532712, 2541630, 2564520, 2577939, 2602145, 2644040, 2713620, 2776242, 2778230, 2802310, 2842343, 2876055, 2922360, 2946216, 2973880, 2991940, 3016364, 3122574, 3141537, 3165890, 3248392, 3286920, 3333876, 3362772, 3388840, 3437252, 3480420, 3590328, 3643003, 3682770, 3701656, 3770455, 3799068, 3834740, 3889522, 3966060, 4060490, 4163432, 4167345, 4188716, 4203465, 4296565, 4460820, 4487910, 4524546, 4601688, 4627070, 4748835, 4762680, 4803960, 4872588, 4910360, 5083260, 5155878, 5204290, 5235895, 5278637, 5427240, 5552484, 5556460, 5604620, 5684686, 5752110, 5834283, 5983880, 6015191, 6032728, 6090735, 6245148, 6283074, 6331780, 6667752, 6725544, 6874504, 6940605, 6960840, 7286006, 7365540, 7540910, 7598136, 7669480, 7779044, 7806435, 7932120, 8120980, 8334690, 8377432, 8406930, 8527029, 8593130, 8921640, 8975820, 9049092, 9254140, 9497670, 9723805, 9745176, 10166520, 10311756, 10408580, 10471790, 10557274, 10929009, 11104968, 11112920, 11209240, 11311365, 11369372, 11504220, 11668566, 12030382, 12181470, 12490296, 12566148, 12663560, 12889695, 13613327, 13881210, 14211715, 14572012, 14731080, 15081820, 15558088, 15612870, 15707685, 15835911, 16241960, 16669380, 16813860, 17054058, 17186260, 17951640, 18045573, 18098184, 18215015, 18508280, 18995340, 19447610, 19896401, 20623512, 20817160, 20943580, 21114548, 21858018, 22622730, 22738744, 23008440, 23337132, 24060764, 24362940, 25132296, 25779390, 26393185, 27226654, 27762420, 28423430, 29144024, 29171415, 30075955, 30163640, 31225740, 31415370, 31671822, 33338760, 33627720, 34108116, 34372520, 36091146, 36430030, 36950459, 37990680, 38895220, 39792802, 40839981, 41887160, 42229096, 42635145, 43716036, 45245460, 46674264, 48121528, 48725880, 51558780, 52786370, 54453308, 54645045, 55524840, 56846860, 58342830, 59689203, 60151910, 62451480, 62830740, 63343644, 68066635, 68216232, 72182292, 72860060, 73900918, 77790440, 79179555, 79585604, 81679962, 85270290, 87432072, 90227865, 90490920, 99482005, 103117560, 105572740, 108906616, 109290090, 110851377, 113693720, 116685660, 119378406, 120303820, 125661480, 126687288, 136133270, 144364584, 145720120, 147801836, 158359110, 159171208, 163359924, 170540580, 180455730, 184752295, 198964010, 204199905, 211145480, 218580180, 221702754, 233371320, 238756812, 240607640, 258653213, 272266540, 295603672, 298446015, 316718220, 326719848, 341081160, 360911460, 369504590, 397928020, 408399810, 437160360, 443405508, 477513624, 517306426, 544533080, 554256885, 596892030, 633436440, 721822920, 739009180, 775959639, 795856040, 816799620, 886811016, 1034612852, 1108513770, 1193784060, 1293266065, 1478018360, 1551919278, 1633599240, 2069225704, 2217027540, 2387568120, 2586532130, 3103838556, 3879798195, 4434055080, 5173064260, 6207677112, 7759596390, 10346128520, 15519192780, 31038385560]

約数ペア:

[(1, 31038385560), (2, 15519192780), (3, 10346128520), (4, 7759596390), (5, 6207677112), (6, 5173064260), (7, 4434055080), (8, 3879798195), (10, 3103838556), (12, 2586532130), (13, 2387568120), (14, 2217027540), (15, 2069225704), (19, 1633599240), (20, 1551919278), (21, 1478018360), (24, 1293266065), (26, 1193784060), (28, 1108513770), (30, 1034612852), (35, 886811016), (38, 816799620), (39, 795856040), (40, 775959639), (42, 739009180), (43, 721822920), (49, 633436440), (52, 596892030), (56, 554256885), (57, 544533080), (60, 517306426), (65, 477513624), (70, 443405508), (71, 437160360), (76, 408399810), (78, 397928020), (84, 369504590), (86, 360911460), (91, 341081160), (95, 326719848), (98, 316718220), (104, 298446015), (105, 295603672), (114, 272266540), (120, 258653213), (129, 240607640), (130, 238756812), (133, 233371320), (140, 221702754), (142, 218580180), (147, 211145480), (152, 204199905), (156, 198964010), (168, 184752295), (172, 180455730), (182, 170540580), (190, 163359924), (195, 159171208), (196, 158359110), (210, 147801836), (213, 145720120), (215, 144364584), (228, 136133270), (245, 126687288), (247, 125661480), (258, 120303820), (260, 119378406), (266, 116685660), (273, 113693720), (280, 110851377), (284, 109290090), (285, 108906616), (294, 105572740), (301, 103117560), (312, 99482005), (343, 90490920), (344, 90227865), (355, 87432072), (364, 85270290), (380, 81679962), (390, 79585604), (392, 79179555), (399, 77790440), (420, 73900918), (426, 72860060), (430, 72182292), (455, 68216232), (456, 68066635), (490, 63343644), (494, 62830740), (497, 62451480), (516, 60151910), (520, 59689203), (532, 58342830), (546, 56846860), (559, 55524840), (568, 54645045), (570, 54453308), (588, 52786370), (602, 51558780), (637, 48725880), (645, 48121528), (665, 46674264), (686, 45245460), (710, 43716036), (728, 42635145), (735, 42229096), (741, 41887160), (760, 40839981), (780, 39792802), (798, 38895220), (817, 37990680), (840, 36950459), (852, 36430030), (860, 36091146), (903, 34372520), (910, 34108116), (923, 33627720), (931, 33338760), (980, 31671822), (988, 31415370), (994, 31225740), (1029, 30163640), (1032, 30075955), (1064, 29171415), (1065, 29144024), (1092, 28423430), (1118, 27762420), (1140, 27226654), (1176, 26393185), (1204, 25779390), (1235, 25132296), (1274, 24362940), (1290, 24060764), (1330, 23337132), (1349, 23008440), (1365, 22738744), (1372, 22622730), (1420, 21858018), (1470, 21114548), (1482, 20943580), (1491, 20817160), (1505, 20623512), (1560, 19896401), (1596, 19447610), (1634, 18995340), (1677, 18508280), (1704, 18215015), (1715, 18098184), (1720, 18045573), (1729, 17951640), (1806, 17186260), (1820, 17054058), (1846, 16813860), (1862, 16669380), (1911, 16241960), (1960, 15835911), (1976, 15707685), (1988, 15612870), (1995, 15558088), (2058, 15081820), (2107, 14731080), (2130, 14572012), (2184, 14211715), (2236, 13881210), (2280, 13613327), (2408, 12889695), (2451, 12663560), (2470, 12566148), (2485, 12490296), (2548, 12181470), (2580, 12030382), (2660, 11668566), (2698, 11504220), (2730, 11369372), (2744, 11311365), (2769, 11209240), (2793, 11112920), (2795, 11104968), (2840, 10929009), (2940, 10557274), (2964, 10471790), (2982, 10408580), (3010, 10311756), (3053, 10166520), (3185, 9745176), (3192, 9723805), (3268, 9497670), (3354, 9254140), (3430, 9049092), (3458, 8975820), (3479, 8921640), (3612, 8593130), (3640, 8527029), (3692, 8406930), (3705, 8377432), (3724, 8334690), (3822, 8120980), (3913, 7932120), (3976, 7806435), (3990, 7779044), (4047, 7669480), (4085, 7598136), (4116, 7540910), (4214, 7365540), (4260, 7286006), (4459, 6960840), (4472, 6940605), (4515, 6874504), (4615, 6725544), (4655, 6667752), (4902, 6331780), (4940, 6283074), (4970, 6245148), (5096, 6090735), (5145, 6032728), (5160, 6015191), (5187, 5983880), (5320, 5834283), (5396, 5752110), (5460, 5684686), (5538, 5604620), (5586, 5556460), (5590, 5552484), (5719, 5427240), (5880, 5278637), (5928, 5235895), (5964, 5204290), (6020, 5155878), (6106, 5083260), (6321, 4910360), (6370, 4872588), (6461, 4803960), (6517, 4762680), (6536, 4748835), (6708, 4627070), (6745, 4601688), (6860, 4524546), (6916, 4487910), (6958, 4460820), (7224, 4296565), (7384, 4203465), (7410, 4188716), (7448, 4167345), (7455, 4163432), (7644, 4060490), (7826, 3966060), (7980, 3889522), (8094, 3834740), (8170, 3799068), (8232, 3770455), (8385, 3701656), (8428, 3682770), (8520, 3643003), (8645, 3590328), (8918, 3480420), (9030, 3437252), (9159, 3388840), (9230, 3362772), (9310, 3333876), (9443, 3286920), (9555, 3248392), (9804, 3165890), (9880, 3141537), (9940, 3122574), (10290, 3016364), (10374, 2991940), (10437, 2973880), (10535, 2946216), (10621, 2922360), (10792, 2876055), (10920, 2842343), (11076, 2802310), (11172, 2778230), (11180, 2776242), (11438, 2713620), (11739, 2644040), (11928, 2602145), (12040, 2577939), (12103, 2564520), (12212, 2541630), (12255, 2532712), (12642, 2455180), (12740, 2436294), (12922, 2401980), (13034, 2381340), (13377, 2320280), (13416, 2313535), (13490, 2300844), (13720, 2262273), (13832, 2243955), (13845, 2241848), (13916, 2230410), (13965, 2222584), (14749, 2104440), (14820, 2094358), (14910, 2081716), (15265, 2033304), (15288, 2030245), (15652, 1983030), (15960, 1944761), (16188, 1917370), (16340, 1899534), (16770, 1850828), (16856, 1841385), (17157, 1809080), (17290, 1795164), (17395, 1784328), (17537, 1769880), (17836, 1740210), (18060, 1718626), (18318, 1694420), (18460, 1681386), (18620, 1666938), (18886, 1643460), (19110, 1624196), (19383, 1601320), (19551, 1587560), (19565, 1586424), (19608, 1582945), (19880, 1561287), (20235, 1533896), (20580, 1508182), (20748, 1495970), (20874, 1486940), (21070, 1473108), (21242, 1461180), (21371, 1452360), (22152, 1401155), (22295, 1392168), (22344, 1389115), (22360, 1388121), (22876, 1356810), (23478, 1322020), (24206, 1282260), (24353, 1274520), (24424, 1270815), (24510, 1266356), (25284, 1227590), (25480, 1218147), (25844, 1200990), (25935, 1196776), (26068, 1190670), (26754, 1160140), (26980, 1150422), (27391, 1133160), (27690, 1120924), (27832, 1115205), (27930, 1111292), (28329, 1095640), (28595, 1085448), (29498, 1052220), (29640, 1047179), (29820, 1040858), (30530, 1016652), (31304, 991515), (31605, 982072), (31863, 974120), (32305, 960792), (32376, 958685), (32585, 952536), (32680, 949767), (33540, 925414), (34314, 904540), (34580, 897582), (34790, 892164), (35074, 884940), (35672, 870105), (36120, 859313), (36309, 854840), (36636, 847210), (36920, 840693), (37240, 833469), (37772, 821730), (38220, 812098), (38766, 800660), (39102, 793780), (39130, 793212), (39689, 782040), (40033, 775320), (40470, 766948), (41160, 754091), (41496, 747985), (41748, 743470), (42140, 736554), (42484, 730590), (42742, 726180), (44247, 701480), (44590, 696084), (45227, 686280), (45752, 678405), (45795, 677768), (46956, 661010), (47215, 657384), (48412, 641130), (48706, 637260), (49020, 633178), (50568, 613795), (51688, 600495), (51870, 598388), (52136, 595335), (52185, 594776), (52611, 589960), (53105, 584472), (53508, 580070), (53960, 575211), (54782, 566580), (55380, 560462), (55860, 555646), (56658, 547820), (57190, 542724), (58007, 535080), (58695, 528808), (58996, 526110), (59640, 520429), (60515, 512904), (61060, 508326), (63210, 491036), (63726, 487060), (64113, 484120), (64610, 480396), (65170, 476268), (66101, 469560), (66885, 464056), (67080, 462707), (68628, 452270), (69160, 448791), (69580, 446082), (70148, 442470), (72618, 427420), (73059, 424840), (73272, 423605), (73745, 420888), (74347, 417480), (75544, 410865), (76440, 406049), (77532, 400330), (78204, 396890), (78260, 396606), (79378, 391020), (80066, 387660), (80940, 383474), (82173, 377720), (83496, 371735), (84280, 368277), (84721, 366360), (84968, 365295), (85484, 363090), (85785, 361816), (87685, 353976), (88494, 350740), (89180, 348042), (90454, 343140), (91590, 338884), (93912, 330505), (94430, 328692), (96824, 320565), (96915, 320264), (97412, 318630), (97755, 317512), (98040, 316589), (103740, 299194), (104370, 297388), (105222, 294980), (106210, 292236), (106855, 290472), (107016, 290035), (109564, 283290), (110760, 280231), (111720, 277823), (113316, 273910), (114380, 271362), (116014, 267540), (117390, 264404), (117992, 263055), (119067, 260680), (120099, 258440), (121030, 256452), (121765, 254904), (122120, 254163), (122759, 252840), (126420, 245518), (127452, 243530), (128226, 242060), (129220, 240198), (130340, 238134), (132202, 234780), (133770, 232028), (135681, 228760), (136955, 226632), (137256, 226135), (139160, 223041), (140296, 221235), (141645, 219128), (145236, 213710), (146118, 212420), (147490, 210444), (148694, 208740), (149597, 207480), (155064, 200165), (156408, 198445), (156520, 198303), (158756, 195510), (159315, 194824), (160132, 193830), (161880, 191737), (164346, 188860), (169442, 183180), (170968, 181545), (171570, 180908), (174021, 178360), (175370, 176988)]