28310831640

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 896

約数和(自身を含む): 120574863360

約数和(自身を除く): 92264031720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 47, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 94, 104, 105, 108, 117, 120, 126, 130, 135, 140, 141, 156, 162, 168, 180, 182, 188, 189, 195, 210, 216, 227, 234, 235, 243, 252, 260, 270, 273, 280, 282, 312, 315, 324, 329, 351, 360, 364, 376, 378, 390, 405, 420, 423, 454, 455, 468, 470, 486, 504, 520, 540, 546, 564, 567, 585, 611, 630, 648, 658, 681, 702, 705, 728, 729, 756, 780, 810, 819, 840, 846, 908, 910, 936, 940, 945, 972, 987, 1053, 1080, 1092, 1128, 1134, 1135, 1170, 1215, 1222, 1260, 1269, 1316, 1362, 1365, 1404, 1410, 1458, 1512, 1560, 1589, 1620, 1638, 1645, 1692, 1701, 1755, 1816, 1820, 1833, 1880, 1890, 1944, 1974, 2043, 2106, 2115, 2184, 2268, 2270, 2340, 2430, 2444, 2457, 2520, 2538, 2632, 2724, 2730, 2808, 2820, 2835, 2916, 2951, 2961, 3055, 3159, 3178, 3240, 3276, 3290, 3384, 3402, 3405, 3510, 3640, 3645, 3666, 3780, 3807, 3948, 4086, 4095, 4212, 4230, 4277, 4536, 4540, 4680, 4767, 4860, 4888, 4914, 4935, 5076, 5103, 5265, 5448, 5460, 5499, 5640, 5670, 5832, 5902, 5922, 6110, 6129, 6318, 6345, 6356, 6552, 6580, 6804, 6810, 7020, 7290, 7332, 7371, 7560, 7614, 7896, 7945, 8172, 8190, 8424, 8460, 8505, 8554, 8853, 8883, 9080, 9165, 9477, 9534, 9720, 9828, 9870, 10152, 10206, 10215, 10530, 10669, 10920, 10998, 11340, 11421, 11804, 11844, 12220, 12258, 12285, 12636, 12690, 12712, 12831, 13160, 13608, 13620, 14040, 14301, 14580, 14664, 14742, 14755, 14805, 15228, 15795, 15890, 16344, 16380, 16497, 16920, 17010, 17108, 17706, 17766, 18330, 18387, 18954, 19035, 19068, 19656, 19740, 20412, 20430, 20657, 21060, 21338, 21385, 21996, 22113, 22680, 22842, 23608, 23688, 23835, 24440, 24516, 24570, 25272, 25380, 25515, 25662, 26559, 26649, 27240, 27495, 28602, 29160, 29484, 29510, 29610, 30456, 30645, 31590, 31780, 32007, 32760, 32994, 34020, 34216, 34263, 35412, 35532, 36660, 36774, 36855, 37908, 38070, 38136, 38493, 39480, 40824, 40860, 41314, 42120, 42676, 42770, 42903, 43992, 44226, 44265, 44415, 45684, 47385, 47670, 49032, 49140, 49491, 50760, 51030, 51324, 53118, 53298, 53345, 54990, 55161, 57105, 57204, 58968, 59020, 59220, 61290, 61971, 63180, 63560, 64014, 64155, 65988, 66339, 68040, 68526, 70824, 71064, 71505, 73320, 73548, 73710, 74683, 75816, 76140, 76986, 79677, 79947, 81720, 82485, 82628, 85352, 85540, 85806, 88452, 88530, 88830, 91368, 91935, 94770, 95340, 96021, 98280, 98982, 102060, 102648, 103285, 106236, 106596, 106690, 109980, 110322, 110565, 114210, 114408, 115479, 118040, 118440, 122580, 123942, 126360, 128028, 128310, 128709, 131976, 132678, 132795, 133245, 137052, 138697, 143010, 147096, 147420, 148473, 149366, 152280, 153972, 159354, 159894, 160035, 164970, 165256, 165483, 171080, 171315, 171612, 176904, 177060, 177660, 183870, 185913, 189540, 190680, 192042, 192465, 197964, 204120, 206570, 212472, 213192, 213380, 214515, 219960, 220644, 221130, 224049, 228420, 230958, 239031, 239841, 245160, 247455, 247884, 256056, 256620, 257418, 265356, 265590, 266490, 274104, 275805, 277394, 286020, 288063, 294840, 296946, 298732, 307944, 309855, 318708, 319788, 320070, 329940, 330966, 331695, 342630, 343224, 346437, 354120, 355320, 367740, 371826, 373415, 379080, 384084, 384930, 386127, 395928, 398385, 399735, 413140, 416091, 426760, 429030, 441288, 442260, 445419, 448098, 456840, 461916, 478062, 479682, 480105, 494910, 495768, 513240, 514836, 530712, 531180, 532980, 551610, 554788, 557739, 572040, 576126, 577395, 593892, 597464, 619710, 637416, 639576, 640140, 643545, 659880, 661932, 663390, 672147, 685260, 692874, 693485, 717093, 735480, 742365, 743652, 746830, 768168, 769860, 772254, 796770, 799470, 826280, 827415, 832182, 858060, 864189, 884520, 890838, 896196, 923832, 929565, 956124, 959364, 960210, 970879, 989820, 1029672, 1039311, 1062360, 1065960, 1103220, 1109576, 1115478, 1120245, 1152252, 1154790, 1158381, 1187784, 1195155, 1199205, 1239420, 1248273, 1280280, 1287090, 1323864, 1326780, 1344294, 1370520, 1385748, 1386970, 1434186, 1440315, 1484730, 1487304, 1493660, 1539720, 1544508, 1593540, 1598940, 1654830, 1664364, 1673217, 1716120, 1728378, 1732185, 1781676, 1792392, 1859130, 1912248, 1918728, 1920420, 1930635, 1941758, 1979640, 2016441, 2078622, 2080455, 2151279, 2206440, 2227095, 2230956, 2240490, 2304504, 2309580, 2316762, 2390310, 2398410, 2478840, 2496546, 2574180, 2592567, 2653560, 2688588, 2771496, 2773940, 2788695, 2868372, 2880630, 2912637, 2969460, 2987320, 3089016, 3117933, 3187080, 3197880, 3309660, 3328728, 3346434, 3360735, 3456756, 3464370, 3563352, 3585465, 3718260, 3744819, 3840840, 3861270, 3883516, 4032882, 4157244, 4160910, 4302558, 4320945, 4454190, 4461912, 4480980, 4619160, 4633524, 4780620, 4796820, 4854395, 4993092, 5019651, 5148360, 5185134, 5196555, 5377176, 5547880, 5577390, 5736744, 5761260, 5791905, 5825274, 5938920, 6049323, 6235866, 6241365, 6619320, 6692868, 6721470, 6913512, 6928740, 7170930, 7436520, 7489638, 7722540, 7767032, 7777701, 8065764, 8314488, 8321820, 8366085, 8605116, 8641890, 8737911, 8908380, 8961960, 9267048, 9561240, 9593640, 9708790, 9986184, 10039302, 10082205, 10370268, 10393110, 10756395, 11154780, 11234457, 11522520, 11583810, 11650548, 12098646, 12471732, 12482730, 12962835, 13385736, 13442940, 13857480, 14341860, 14563185, 14979276, 15058953, 15445080, 15555402, 15589665, 16131528, 16643640, 16732170, 17210232, 17283780, 17475822, 17816760, 18147969, 18724095, 19417580, 20078604, 20164410, 20740536, 20786220, 21512790, 22309560, 22468914, 23167620, 23301096, 24197292, 24943464, 24965460, 25098255, 25925670, 26213733, 26885880, 28683720, 29126370, 29958552, 30117906, 30246615, 31110804, 31179330, 33464340, 33703371, 34567560, 34951644, 36295938, 37448190, 38835160, 38888505, 40157208, 40328820, 41572440, 43025580, 43689555, 44937828, 46335240, 48394584, 49930920, 50196510, 51851340, 52427466, 54443907, 56172285, 58252740, 60235812, 60493230, 62221608, 62358660, 66928680, 67406742, 69903288, 72591876, 74896380, 75294765, 77777010, 78641199, 80657640, 86051160, 87379110, 89875656, 90739845, 100393020, 101110113, 103702680, 104854932, 108887814, 112344570, 116505480, 120471624, 120986460, 124717320, 131068665, 134813484, 145183752, 149792760, 150589530, 155554020, 157282398, 168516855, 174758220, 181479690, 200786040, 202220226, 209709864, 217775628, 224689140, 235923597, 241972920, 262137330, 269626968, 272219535, 301179060, 311108040, 314564796, 337033710, 349516440, 362959380, 393205995, 404440452, 435551256, 449378280, 471847194, 505550565, 524274660, 544439070, 602358120, 629129592, 674067420, 707770791, 725918760, 786411990, 808880904, 943694388, 1011101130, 1048549320, 1088878140, 1179617985, 1348134840, 1415541582, 1572823980, 1887388776, 2022202260, 2177756280, 2359235970, 2831083164, 3145647960, 3538853955, 4044404520, 4718471940, 5662166328, 7077707910, 9436943880, 14155415820, 28310831640]

約数ペア:

[(1, 28310831640), (2, 14155415820), (3, 9436943880), (4, 7077707910), (5, 5662166328), (6, 4718471940), (7, 4044404520), (8, 3538853955), (9, 3145647960), (10, 2831083164), (12, 2359235970), (13, 2177756280), (14, 2022202260), (15, 1887388776), (18, 1572823980), (20, 1415541582), (21, 1348134840), (24, 1179617985), (26, 1088878140), (27, 1048549320), (28, 1011101130), (30, 943694388), (35, 808880904), (36, 786411990), (39, 725918760), (40, 707770791), (42, 674067420), (45, 629129592), (47, 602358120), (52, 544439070), (54, 524274660), (56, 505550565), (60, 471847194), (63, 449378280), (65, 435551256), (70, 404440452), (72, 393205995), (78, 362959380), (81, 349516440), (84, 337033710), (90, 314564796), (91, 311108040), (94, 301179060), (104, 272219535), (105, 269626968), (108, 262137330), (117, 241972920), (120, 235923597), (126, 224689140), (130, 217775628), (135, 209709864), (140, 202220226), (141, 200786040), (156, 181479690), (162, 174758220), (168, 168516855), (180, 157282398), (182, 155554020), (188, 150589530), (189, 149792760), (195, 145183752), (210, 134813484), (216, 131068665), (227, 124717320), (234, 120986460), (235, 120471624), (243, 116505480), (252, 112344570), (260, 108887814), (270, 104854932), (273, 103702680), (280, 101110113), (282, 100393020), (312, 90739845), (315, 89875656), (324, 87379110), (329, 86051160), (351, 80657640), (360, 78641199), (364, 77777010), (376, 75294765), (378, 74896380), (390, 72591876), (405, 69903288), (420, 67406742), (423, 66928680), (454, 62358660), (455, 62221608), (468, 60493230), (470, 60235812), (486, 58252740), (504, 56172285), (520, 54443907), (540, 52427466), (546, 51851340), (564, 50196510), (567, 49930920), (585, 48394584), (611, 46335240), (630, 44937828), (648, 43689555), (658, 43025580), (681, 41572440), (702, 40328820), (705, 40157208), (728, 38888505), (729, 38835160), (756, 37448190), (780, 36295938), (810, 34951644), (819, 34567560), (840, 33703371), (846, 33464340), (908, 31179330), (910, 31110804), (936, 30246615), (940, 30117906), (945, 29958552), (972, 29126370), (987, 28683720), (1053, 26885880), (1080, 26213733), (1092, 25925670), (1128, 25098255), (1134, 24965460), (1135, 24943464), (1170, 24197292), (1215, 23301096), (1222, 23167620), (1260, 22468914), (1269, 22309560), (1316, 21512790), (1362, 20786220), (1365, 20740536), (1404, 20164410), (1410, 20078604), (1458, 19417580), (1512, 18724095), (1560, 18147969), (1589, 17816760), (1620, 17475822), (1638, 17283780), (1645, 17210232), (1692, 16732170), (1701, 16643640), (1755, 16131528), (1816, 15589665), (1820, 15555402), (1833, 15445080), (1880, 15058953), (1890, 14979276), (1944, 14563185), (1974, 14341860), (2043, 13857480), (2106, 13442940), (2115, 13385736), (2184, 12962835), (2268, 12482730), (2270, 12471732), (2340, 12098646), (2430, 11650548), (2444, 11583810), (2457, 11522520), (2520, 11234457), (2538, 11154780), (2632, 10756395), (2724, 10393110), (2730, 10370268), (2808, 10082205), (2820, 10039302), (2835, 9986184), (2916, 9708790), (2951, 9593640), (2961, 9561240), (3055, 9267048), (3159, 8961960), (3178, 8908380), (3240, 8737911), (3276, 8641890), (3290, 8605116), (3384, 8366085), (3402, 8321820), (3405, 8314488), (3510, 8065764), (3640, 7777701), (3645, 7767032), (3666, 7722540), (3780, 7489638), (3807, 7436520), (3948, 7170930), (4086, 6928740), (4095, 6913512), (4212, 6721470), (4230, 6692868), (4277, 6619320), (4536, 6241365), (4540, 6235866), (4680, 6049323), (4767, 5938920), (4860, 5825274), (4888, 5791905), (4914, 5761260), (4935, 5736744), (5076, 5577390), (5103, 5547880), (5265, 5377176), (5448, 5196555), (5460, 5185134), (5499, 5148360), (5640, 5019651), (5670, 4993092), (5832, 4854395), (5902, 4796820), (5922, 4780620), (6110, 4633524), (6129, 4619160), (6318, 4480980), (6345, 4461912), (6356, 4454190), (6552, 4320945), (6580, 4302558), (6804, 4160910), (6810, 4157244), (7020, 4032882), (7290, 3883516), (7332, 3861270), (7371, 3840840), (7560, 3744819), (7614, 3718260), (7896, 3585465), (7945, 3563352), (8172, 3464370), (8190, 3456756), (8424, 3360735), (8460, 3346434), (8505, 3328728), (8554, 3309660), (8853, 3197880), (8883, 3187080), (9080, 3117933), (9165, 3089016), (9477, 2987320), (9534, 2969460), (9720, 2912637), (9828, 2880630), (9870, 2868372), (10152, 2788695), (10206, 2773940), (10215, 2771496), (10530, 2688588), (10669, 2653560), (10920, 2592567), (10998, 2574180), (11340, 2496546), (11421, 2478840), (11804, 2398410), (11844, 2390310), (12220, 2316762), (12258, 2309580), (12285, 2304504), (12636, 2240490), (12690, 2230956), (12712, 2227095), (12831, 2206440), (13160, 2151279), (13608, 2080455), (13620, 2078622), (14040, 2016441), (14301, 1979640), (14580, 1941758), (14664, 1930635), (14742, 1920420), (14755, 1918728), (14805, 1912248), (15228, 1859130), (15795, 1792392), (15890, 1781676), (16344, 1732185), (16380, 1728378), (16497, 1716120), (16920, 1673217), (17010, 1664364), (17108, 1654830), (17706, 1598940), (17766, 1593540), (18330, 1544508), (18387, 1539720), (18954, 1493660), (19035, 1487304), (19068, 1484730), (19656, 1440315), (19740, 1434186), (20412, 1386970), (20430, 1385748), (20657, 1370520), (21060, 1344294), (21338, 1326780), (21385, 1323864), (21996, 1287090), (22113, 1280280), (22680, 1248273), (22842, 1239420), (23608, 1199205), (23688, 1195155), (23835, 1187784), (24440, 1158381), (24516, 1154790), (24570, 1152252), (25272, 1120245), (25380, 1115478), (25515, 1109576), (25662, 1103220), (26559, 1065960), (26649, 1062360), (27240, 1039311), (27495, 1029672), (28602, 989820), (29160, 970879), (29484, 960210), (29510, 959364), (29610, 956124), (30456, 929565), (30645, 923832), (31590, 896196), (31780, 890838), (32007, 884520), (32760, 864189), (32994, 858060), (34020, 832182), (34216, 827415), (34263, 826280), (35412, 799470), (35532, 796770), (36660, 772254), (36774, 769860), (36855, 768168), (37908, 746830), (38070, 743652), (38136, 742365), (38493, 735480), (39480, 717093), (40824, 693485), (40860, 692874), (41314, 685260), (42120, 672147), (42676, 663390), (42770, 661932), (42903, 659880), (43992, 643545), (44226, 640140), (44265, 639576), (44415, 637416), (45684, 619710), (47385, 597464), (47670, 593892), (49032, 577395), (49140, 576126), (49491, 572040), (50760, 557739), (51030, 554788), (51324, 551610), (53118, 532980), (53298, 531180), (53345, 530712), (54990, 514836), (55161, 513240), (57105, 495768), (57204, 494910), (58968, 480105), (59020, 479682), (59220, 478062), (61290, 461916), (61971, 456840), (63180, 448098), (63560, 445419), (64014, 442260), (64155, 441288), (65988, 429030), (66339, 426760), (68040, 416091), (68526, 413140), (70824, 399735), (71064, 398385), (71505, 395928), (73320, 386127), (73548, 384930), (73710, 384084), (74683, 379080), (75816, 373415), (76140, 371826), (76986, 367740), (79677, 355320), (79947, 354120), (81720, 346437), (82485, 343224), (82628, 342630), (85352, 331695), (85540, 330966), (85806, 329940), (88452, 320070), (88530, 319788), (88830, 318708), (91368, 309855), (91935, 307944), (94770, 298732), (95340, 296946), (96021, 294840), (98280, 288063), (98982, 286020), (102060, 277394), (102648, 275805), (103285, 274104), (106236, 266490), (106596, 265590), (106690, 265356), (109980, 257418), (110322, 256620), (110565, 256056), (114210, 247884), (114408, 247455), (115479, 245160), (118040, 239841), (118440, 239031), (122580, 230958), (123942, 228420), (126360, 224049), (128028, 221130), (128310, 220644), (128709, 219960), (131976, 214515), (132678, 213380), (132795, 213192), (133245, 212472), (137052, 206570), (138697, 204120), (143010, 197964), (147096, 192465), (147420, 192042), (148473, 190680), (149366, 189540), (152280, 185913), (153972, 183870), (159354, 177660), (159894, 177060), (160035, 176904), (164970, 171612), (165256, 171315), (165483, 171080)]