31790871840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25097}}^1$

素因数の和:25164

約数の個数: 384

約数和(自身を含む): 127505871360

約数和(自身を除く): 95714999520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 96, 104, 105, 112, 116, 120, 130, 140, 145, 156, 160, 168, 174, 182, 195, 203, 208, 210, 224, 232, 240, 260, 273, 280, 290, 312, 336, 348, 364, 377, 390, 406, 416, 420, 435, 455, 464, 480, 520, 546, 560, 580, 609, 624, 672, 696, 728, 754, 780, 812, 840, 870, 910, 928, 1015, 1040, 1092, 1120, 1131, 1160, 1218, 1248, 1365, 1392, 1456, 1508, 1560, 1624, 1680, 1740, 1820, 1885, 2030, 2080, 2184, 2262, 2320, 2436, 2639, 2730, 2784, 2912, 3016, 3045, 3120, 3248, 3360, 3480, 3640, 3770, 4060, 4368, 4524, 4640, 4872, 5278, 5460, 5655, 6032, 6090, 6240, 6496, 6960, 7280, 7540, 7917, 8120, 8736, 9048, 9744, 10556, 10920, 11310, 12064, 12180, 13195, 13920, 14560, 15080, 15834, 16240, 18096, 19488, 21112, 21840, 22620, 24360, 25097, 26390, 30160, 31668, 32480, 36192, 39585, 42224, 43680, 45240, 48720, 50194, 52780, 60320, 63336, 75291, 79170, 84448, 90480, 97440, 100388, 105560, 125485, 126672, 150582, 158340, 175679, 180960, 200776, 211120, 250970, 253344, 301164, 316680, 326261, 351358, 376455, 401552, 422240, 501940, 527037, 602328, 633360, 652522, 702716, 727813, 752910, 803104, 878395, 978783, 1003880, 1054074, 1204656, 1266720, 1305044, 1405432, 1455626, 1505820, 1631305, 1756790, 1957566, 2007760, 2108148, 2183439, 2283827, 2409312, 2610088, 2635185, 2810864, 2911252, 3011640, 3262610, 3513580, 3639065, 3915132, 4015520, 4216296, 4366878, 4567654, 4893915, 5094691, 5220176, 5270370, 5621728, 5822504, 6023280, 6525220, 6851481, 7027160, 7278130, 7830264, 8432592, 8733756, 9135308, 9461569, 9787830, 10189382, 10440352, 10540740, 10917195, 11419135, 11645008, 12046560, 13050440, 13702962, 14054320, 14556260, 15284073, 15660528, 16865184, 17467512, 18270616, 18923138, 19575660, 20378764, 21081480, 21834390, 22838270, 23290016, 25473455, 26100880, 27405924, 28108640, 28384707, 29112520, 30568146, 31321056, 34257405, 34935024, 36541232, 37846276, 39151320, 40757528, 42162960, 43668780, 45676540, 47307845, 50946910, 52201760, 54811848, 56769414, 58225040, 61136292, 66230983, 68514810, 69870048, 73082464, 75692552, 76420365, 78302640, 81515056, 84325920, 87337560, 91353080, 94615690, 101893820, 109623696, 113538828, 116450080, 122272584, 132461966, 137029620, 141923535, 151385104, 152840730, 156605280, 163030112, 174675120, 182706160, 189231380, 198692949, 203787640, 219247392, 227077656, 244545168, 264923932, 274059240, 283847070, 302770208, 305681460, 331154915, 349350240, 365412320, 378462760, 397385898, 407575280, 454155312, 489090336, 529847864, 548118480, 567694140, 611362920, 662309830, 756925520, 794771796, 815150560, 908310624, 993464745, 1059695728, 1096236960, 1135388280, 1222725840, 1324619660, 1513851040, 1589543592, 1986929490, 2119391456, 2270776560, 2445451680, 2649239320, 3179087184, 3973858980, 4541553120, 5298478640, 6358174368, 7947717960, 10596957280, 15895435920, 31790871840]

約数ペア:

[(1, 31790871840), (2, 15895435920), (3, 10596957280), (4, 7947717960), (5, 6358174368), (6, 5298478640), (7, 4541553120), (8, 3973858980), (10, 3179087184), (12, 2649239320), (13, 2445451680), (14, 2270776560), (15, 2119391456), (16, 1986929490), (20, 1589543592), (21, 1513851040), (24, 1324619660), (26, 1222725840), (28, 1135388280), (29, 1096236960), (30, 1059695728), (32, 993464745), (35, 908310624), (39, 815150560), (40, 794771796), (42, 756925520), (48, 662309830), (52, 611362920), (56, 567694140), (58, 548118480), (60, 529847864), (65, 489090336), (70, 454155312), (78, 407575280), (80, 397385898), (84, 378462760), (87, 365412320), (91, 349350240), (96, 331154915), (104, 305681460), (105, 302770208), (112, 283847070), (116, 274059240), (120, 264923932), (130, 244545168), (140, 227077656), (145, 219247392), (156, 203787640), (160, 198692949), (168, 189231380), (174, 182706160), (182, 174675120), (195, 163030112), (203, 156605280), (208, 152840730), (210, 151385104), (224, 141923535), (232, 137029620), (240, 132461966), (260, 122272584), (273, 116450080), (280, 113538828), (290, 109623696), (312, 101893820), (336, 94615690), (348, 91353080), (364, 87337560), (377, 84325920), (390, 81515056), (406, 78302640), (416, 76420365), (420, 75692552), (435, 73082464), (455, 69870048), (464, 68514810), (480, 66230983), (520, 61136292), (546, 58225040), (560, 56769414), (580, 54811848), (609, 52201760), (624, 50946910), (672, 47307845), (696, 45676540), (728, 43668780), (754, 42162960), (780, 40757528), (812, 39151320), (840, 37846276), (870, 36541232), (910, 34935024), (928, 34257405), (1015, 31321056), (1040, 30568146), (1092, 29112520), (1120, 28384707), (1131, 28108640), (1160, 27405924), (1218, 26100880), (1248, 25473455), (1365, 23290016), (1392, 22838270), (1456, 21834390), (1508, 21081480), (1560, 20378764), (1624, 19575660), (1680, 18923138), (1740, 18270616), (1820, 17467512), (1885, 16865184), (2030, 15660528), (2080, 15284073), (2184, 14556260), (2262, 14054320), (2320, 13702962), (2436, 13050440), (2639, 12046560), (2730, 11645008), (2784, 11419135), (2912, 10917195), (3016, 10540740), (3045, 10440352), (3120, 10189382), (3248, 9787830), (3360, 9461569), (3480, 9135308), (3640, 8733756), (3770, 8432592), (4060, 7830264), (4368, 7278130), (4524, 7027160), (4640, 6851481), (4872, 6525220), (5278, 6023280), (5460, 5822504), (5655, 5621728), (6032, 5270370), (6090, 5220176), (6240, 5094691), (6496, 4893915), (6960, 4567654), (7280, 4366878), (7540, 4216296), (7917, 4015520), (8120, 3915132), (8736, 3639065), (9048, 3513580), (9744, 3262610), (10556, 3011640), (10920, 2911252), (11310, 2810864), (12064, 2635185), (12180, 2610088), (13195, 2409312), (13920, 2283827), (14560, 2183439), (15080, 2108148), (15834, 2007760), (16240, 1957566), (18096, 1756790), (19488, 1631305), (21112, 1505820), (21840, 1455626), (22620, 1405432), (24360, 1305044), (25097, 1266720), (26390, 1204656), (30160, 1054074), (31668, 1003880), (32480, 978783), (36192, 878395), (39585, 803104), (42224, 752910), (43680, 727813), (45240, 702716), (48720, 652522), (50194, 633360), (52780, 602328), (60320, 527037), (63336, 501940), (75291, 422240), (79170, 401552), (84448, 376455), (90480, 351358), (97440, 326261), (100388, 316680), (105560, 301164), (125485, 253344), (126672, 250970), (150582, 211120), (158340, 200776), (175679, 180960)]