1888679520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 864

約数和(自身を含む): 8470163520

約数和(自身を除く): 6581484000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 58, 60, 63, 65, 70, 71, 72, 78, 80, 84, 87, 90, 91, 96, 98, 104, 105, 112, 116, 117, 120, 126, 130, 140, 142, 144, 145, 147, 156, 160, 168, 174, 180, 182, 195, 196, 203, 208, 210, 213, 224, 232, 234, 240, 245, 252, 260, 261, 273, 280, 284, 288, 290, 294, 312, 315, 336, 348, 355, 360, 364, 377, 390, 392, 406, 416, 420, 426, 435, 441, 455, 464, 468, 480, 490, 497, 504, 520, 522, 546, 560, 568, 580, 585, 588, 609, 624, 630, 637, 639, 672, 696, 710, 720, 728, 735, 754, 780, 784, 812, 819, 840, 852, 870, 882, 910, 923, 928, 936, 980, 994, 1008, 1015, 1040, 1044, 1065, 1092, 1120, 1131, 1136, 1160, 1170, 1176, 1218, 1248, 1260, 1274, 1278, 1305, 1365, 1392, 1420, 1421, 1440, 1456, 1470, 1491, 1508, 1560, 1568, 1624, 1638, 1680, 1704, 1740, 1764, 1820, 1827, 1846, 1872, 1885, 1911, 1960, 1988, 2016, 2030, 2059, 2080, 2088, 2130, 2184, 2205, 2262, 2272, 2320, 2340, 2352, 2436, 2485, 2520, 2548, 2556, 2610, 2639, 2730, 2769, 2784, 2840, 2842, 2912, 2940, 2982, 3016, 3045, 3120, 3185, 3195, 3248, 3276, 3360, 3393, 3408, 3479, 3480, 3528, 3640, 3654, 3692, 3744, 3770, 3822, 3920, 3976, 4060, 4095, 4118, 4176, 4260, 4263, 4368, 4410, 4473, 4524, 4615, 4640, 4680, 4704, 4872, 4970, 5040, 5096, 5112, 5220, 5278, 5460, 5538, 5655, 5680, 5684, 5733, 5880, 5964, 6032, 6090, 6177, 6240, 6370, 6390, 6461, 6496, 6552, 6786, 6816, 6958, 6960, 7056, 7105, 7280, 7308, 7384, 7455, 7540, 7644, 7840, 7917, 7952, 8120, 8190, 8236, 8307, 8352, 8520, 8526, 8736, 8820, 8946, 9048, 9135, 9230, 9360, 9555, 9744, 9940, 10080, 10192, 10224, 10295, 10437, 10440, 10556, 10920, 11076, 11310, 11360, 11368, 11466, 11760, 11928, 12064, 12180, 12354, 12740, 12780, 12789, 12922, 13104, 13195, 13572, 13845, 13916, 13920, 14112, 14210, 14413, 14560, 14616, 14768, 14910, 15080, 15288, 15834, 15904, 16240, 16380, 16472, 16614, 16965, 17040, 17052, 17395, 17640, 17892, 18096, 18270, 18460, 18473, 18531, 18720, 19110, 19383, 19488, 19880, 20384, 20448, 20590, 20874, 20880, 21112, 21315, 21840, 22152, 22365, 22620, 22736, 22932, 23520, 23751, 23856, 24360, 24708, 25480, 25560, 25578, 25844, 26208, 26390, 26767, 27144, 27690, 27832, 28420, 28665, 28826, 29232, 29536, 29820, 30160, 30576, 30885, 31311, 31668, 32305, 32480, 32760, 32944, 33228, 33930, 34080, 34104, 34790, 35280, 35784, 36192, 36540, 36920, 36946, 37062, 38220, 38766, 39585, 39760, 41180, 41535, 41748, 41760, 42224, 42630, 43239, 43680, 44304, 44730, 45227, 45240, 45472, 45864, 47502, 47712, 48720, 49416, 50960, 51120, 51156, 51688, 52185, 52780, 53534, 54288, 55380, 55419, 55664, 56840, 57330, 57652, 58149, 58464, 59640, 60320, 61152, 61770, 62622, 63336, 63945, 64610, 65520, 65888, 66456, 67860, 68208, 69580, 70560, 71568, 72065, 73080, 73840, 73892, 74124, 76440, 77532, 79170, 79520, 80301, 82360, 83070, 83496, 84448, 85260, 86478, 88608, 89460, 90454, 90480, 91728, 92365, 92655, 95004, 96915, 97440, 98832, 100891, 101920, 102240, 102312, 103376, 104370, 105560, 107068, 108576, 110760, 110838, 111328, 113680, 114660, 115304, 116298, 118755, 119280, 123540, 125244, 126672, 127890, 129220, 129717, 131040, 132912, 133835, 135681, 135720, 136416, 139160, 143136, 144130, 146160, 147680, 147784, 148248, 152880, 155064, 156555, 158340, 160602, 164720, 166140, 166257, 166992, 170520, 172956, 178920, 180908, 180960, 183456, 184730, 185310, 187369, 190008, 193830, 197664, 201782, 204624, 206752, 208740, 211120, 214136, 216195, 221520, 221676, 226135, 227360, 229320, 230608, 232596, 237510, 238560, 240903, 247080, 250488, 253344, 255780, 258440, 259434, 265824, 267670, 271362, 271440, 277095, 278320, 288260, 290745, 292320, 295568, 296496, 302673, 305760, 310128, 313110, 316680, 321204, 329440, 332280, 332514, 333984, 341040, 345912, 357840, 361816, 369460, 370620, 374738, 380016, 387660, 401505, 403564, 407043, 409248, 417480, 422240, 428272, 432390, 443040, 443352, 452270, 458640, 461216, 465192, 475020, 481806, 494160, 500976, 504455, 511560, 516880, 518868, 535340, 542724, 542880, 554190, 556640, 562107, 576520, 581490, 591136, 592992, 605346, 620256, 626220, 633360, 642408, 648585, 664560, 665028, 678405, 682080, 691824, 715680, 723632, 738920, 741240, 749476, 760032, 775320, 803010, 807128, 814086, 831285, 834960, 856544, 864780, 886704, 904540, 908019, 917280, 930384, 936845, 950040, 963612, 988320, 1001952, 1008910, 1023120, 1033760, 1037736, 1070680, 1085448, 1108380, 1124214, 1153040, 1162980, 1204515, 1210692, 1252440, 1266720, 1284816, 1297170, 1311583, 1329120, 1330056, 1356810, 1383648, 1447264, 1477840, 1482480, 1498952, 1513365, 1550640, 1606020, 1614256, 1628172, 1662570, 1669920, 1686321, 1729560, 1773408, 1809080, 1816038, 1860768, 1873690, 1900080, 1927224, 2017820, 2035215, 2046240, 2075472, 2141360, 2170896, 2216760, 2248428, 2306080, 2325960, 2409030, 2421384, 2504880, 2569632, 2594340, 2623166, 2660112, 2713620, 2810535, 2955680, 2964960, 2997904, 3026730, 3101280, 3212040, 3228512, 3256344, 3325140, 3372642, 3459120, 3618160, 3632076, 3747380, 3800160, 3854448, 3934749, 4035640, 4070430, 4150944, 4282720, 4341792, 4433520, 4496856, 4540095, 4651920, 4818060, 4842768, 5009760, 5188680, 5246332, 5320224, 5427240, 5621070, 5995808, 6053460, 6424080, 6512688, 6557915, 6650280, 6745284, 6918240, 7236320, 7264152, 7494760, 7708896, 7869498, 8071280, 8140860, 8431605, 8867040, 8993712, 9080190, 9303840, 9636120, 9685536, 10377360, 10492664, 10854480, 11242140, 11804247, 12106920, 12848160, 13025376, 13115830, 13300560, 13490568, 14528304, 14989520, 15738996, 16142560, 16281720, 16863210, 17987424, 18160380, 19272240, 19673745, 20754720, 20985328, 21708960, 22484280, 23608494, 24213840, 26231660, 26601120, 26981136, 29056608, 29979040, 31477992, 32563440, 33726420, 36320760, 38544480, 39347490, 41970656, 44968560, 47216988, 48427680, 52463320, 53962272, 59021235, 62955984, 65126880, 67452840, 72641520, 78694980, 89937120, 94433976, 104926640, 118042470, 125911968, 134905680, 145283040, 157389960, 188867952, 209853280, 236084940, 269811360, 314779920, 377735904, 472169880, 629559840, 944339760, 1888679520]

約数ペア:

[(1, 1888679520), (2, 944339760), (3, 629559840), (4, 472169880), (5, 377735904), (6, 314779920), (7, 269811360), (8, 236084940), (9, 209853280), (10, 188867952), (12, 157389960), (13, 145283040), (14, 134905680), (15, 125911968), (16, 118042470), (18, 104926640), (20, 94433976), (21, 89937120), (24, 78694980), (26, 72641520), (28, 67452840), (29, 65126880), (30, 62955984), (32, 59021235), (35, 53962272), (36, 52463320), (39, 48427680), (40, 47216988), (42, 44968560), (45, 41970656), (48, 39347490), (49, 38544480), (52, 36320760), (56, 33726420), (58, 32563440), (60, 31477992), (63, 29979040), (65, 29056608), (70, 26981136), (71, 26601120), (72, 26231660), (78, 24213840), (80, 23608494), (84, 22484280), (87, 21708960), (90, 20985328), (91, 20754720), (96, 19673745), (98, 19272240), (104, 18160380), (105, 17987424), (112, 16863210), (116, 16281720), (117, 16142560), (120, 15738996), (126, 14989520), (130, 14528304), (140, 13490568), (142, 13300560), (144, 13115830), (145, 13025376), (147, 12848160), (156, 12106920), (160, 11804247), (168, 11242140), (174, 10854480), (180, 10492664), (182, 10377360), (195, 9685536), (196, 9636120), (203, 9303840), (208, 9080190), (210, 8993712), (213, 8867040), (224, 8431605), (232, 8140860), (234, 8071280), (240, 7869498), (245, 7708896), (252, 7494760), (260, 7264152), (261, 7236320), (273, 6918240), (280, 6745284), (284, 6650280), (288, 6557915), (290, 6512688), (294, 6424080), (312, 6053460), (315, 5995808), (336, 5621070), (348, 5427240), (355, 5320224), (360, 5246332), (364, 5188680), (377, 5009760), (390, 4842768), (392, 4818060), (406, 4651920), (416, 4540095), (420, 4496856), (426, 4433520), (435, 4341792), (441, 4282720), (455, 4150944), (464, 4070430), (468, 4035640), (480, 3934749), (490, 3854448), (497, 3800160), (504, 3747380), (520, 3632076), (522, 3618160), (546, 3459120), (560, 3372642), (568, 3325140), (580, 3256344), (585, 3228512), (588, 3212040), (609, 3101280), (624, 3026730), (630, 2997904), (637, 2964960), (639, 2955680), (672, 2810535), (696, 2713620), (710, 2660112), (720, 2623166), (728, 2594340), (735, 2569632), (754, 2504880), (780, 2421384), (784, 2409030), (812, 2325960), (819, 2306080), (840, 2248428), (852, 2216760), (870, 2170896), (882, 2141360), (910, 2075472), (923, 2046240), (928, 2035215), (936, 2017820), (980, 1927224), (994, 1900080), (1008, 1873690), (1015, 1860768), (1040, 1816038), (1044, 1809080), (1065, 1773408), (1092, 1729560), (1120, 1686321), (1131, 1669920), (1136, 1662570), (1160, 1628172), (1170, 1614256), (1176, 1606020), (1218, 1550640), (1248, 1513365), (1260, 1498952), (1274, 1482480), (1278, 1477840), (1305, 1447264), (1365, 1383648), (1392, 1356810), (1420, 1330056), (1421, 1329120), (1440, 1311583), (1456, 1297170), (1470, 1284816), (1491, 1266720), (1508, 1252440), (1560, 1210692), (1568, 1204515), (1624, 1162980), (1638, 1153040), (1680, 1124214), (1704, 1108380), (1740, 1085448), (1764, 1070680), (1820, 1037736), (1827, 1033760), (1846, 1023120), (1872, 1008910), (1885, 1001952), (1911, 988320), (1960, 963612), (1988, 950040), (2016, 936845), (2030, 930384), (2059, 917280), (2080, 908019), (2088, 904540), (2130, 886704), (2184, 864780), (2205, 856544), (2262, 834960), (2272, 831285), (2320, 814086), (2340, 807128), (2352, 803010), (2436, 775320), (2485, 760032), (2520, 749476), (2548, 741240), (2556, 738920), (2610, 723632), (2639, 715680), (2730, 691824), (2769, 682080), (2784, 678405), (2840, 665028), (2842, 664560), (2912, 648585), (2940, 642408), (2982, 633360), (3016, 626220), (3045, 620256), (3120, 605346), (3185, 592992), (3195, 591136), (3248, 581490), (3276, 576520), (3360, 562107), (3393, 556640), (3408, 554190), (3479, 542880), (3480, 542724), (3528, 535340), (3640, 518868), (3654, 516880), (3692, 511560), (3744, 504455), (3770, 500976), (3822, 494160), (3920, 481806), (3976, 475020), (4060, 465192), (4095, 461216), (4118, 458640), (4176, 452270), (4260, 443352), (4263, 443040), (4368, 432390), (4410, 428272), (4473, 422240), (4524, 417480), (4615, 409248), (4640, 407043), (4680, 403564), (4704, 401505), (4872, 387660), (4970, 380016), (5040, 374738), (5096, 370620), (5112, 369460), (5220, 361816), (5278, 357840), (5460, 345912), (5538, 341040), (5655, 333984), (5680, 332514), (5684, 332280), (5733, 329440), (5880, 321204), (5964, 316680), (6032, 313110), (6090, 310128), (6177, 305760), (6240, 302673), (6370, 296496), (6390, 295568), (6461, 292320), (6496, 290745), (6552, 288260), (6786, 278320), (6816, 277095), (6958, 271440), (6960, 271362), (7056, 267670), (7105, 265824), (7280, 259434), (7308, 258440), (7384, 255780), (7455, 253344), (7540, 250488), (7644, 247080), (7840, 240903), (7917, 238560), (7952, 237510), (8120, 232596), (8190, 230608), (8236, 229320), (8307, 227360), (8352, 226135), (8520, 221676), (8526, 221520), (8736, 216195), (8820, 214136), (8946, 211120), (9048, 208740), (9135, 206752), (9230, 204624), (9360, 201782), (9555, 197664), (9744, 193830), (9940, 190008), (10080, 187369), (10192, 185310), (10224, 184730), (10295, 183456), (10437, 180960), (10440, 180908), (10556, 178920), (10920, 172956), (11076, 170520), (11310, 166992), (11360, 166257), (11368, 166140), (11466, 164720), (11760, 160602), (11928, 158340), (12064, 156555), (12180, 155064), (12354, 152880), (12740, 148248), (12780, 147784), (12789, 147680), (12922, 146160), (13104, 144130), (13195, 143136), (13572, 139160), (13845, 136416), (13916, 135720), (13920, 135681), (14112, 133835), (14210, 132912), (14413, 131040), (14560, 129717), (14616, 129220), (14768, 127890), (14910, 126672), (15080, 125244), (15288, 123540), (15834, 119280), (15904, 118755), (16240, 116298), (16380, 115304), (16472, 114660), (16614, 113680), (16965, 111328), (17040, 110838), (17052, 110760), (17395, 108576), (17640, 107068), (17892, 105560), (18096, 104370), (18270, 103376), (18460, 102312), (18473, 102240), (18531, 101920), (18720, 100891), (19110, 98832), (19383, 97440), (19488, 96915), (19880, 95004), (20384, 92655), (20448, 92365), (20590, 91728), (20874, 90480), (20880, 90454), (21112, 89460), (21315, 88608), (21840, 86478), (22152, 85260), (22365, 84448), (22620, 83496), (22736, 83070), (22932, 82360), (23520, 80301), (23751, 79520), (23856, 79170), (24360, 77532), (24708, 76440), (25480, 74124), (25560, 73892), (25578, 73840), (25844, 73080), (26208, 72065), (26390, 71568), (26767, 70560), (27144, 69580), (27690, 68208), (27832, 67860), (28420, 66456), (28665, 65888), (28826, 65520), (29232, 64610), (29536, 63945), (29820, 63336), (30160, 62622), (30576, 61770), (30885, 61152), (31311, 60320), (31668, 59640), (32305, 58464), (32480, 58149), (32760, 57652), (32944, 57330), (33228, 56840), (33930, 55664), (34080, 55419), (34104, 55380), (34790, 54288), (35280, 53534), (35784, 52780), (36192, 52185), (36540, 51688), (36920, 51156), (36946, 51120), (37062, 50960), (38220, 49416), (38766, 48720), (39585, 47712), (39760, 47502), (41180, 45864), (41535, 45472), (41748, 45240), (41760, 45227), (42224, 44730), (42630, 44304), (43239, 43680)]