127640570064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{18539}}^1$

素因数の和:19249

約数の個数: 160

約数和(自身を含む): 389609349120

約数和(自身を除く): 261968779056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 661, 744, 868, 1302, 1322, 1488, 1736, 1983, 2604, 2644, 3472, 3966, 4627, 5208, 5288, 7932, 9254, 10416, 10576, 13881, 15864, 18508, 18539, 20491, 27762, 31728, 37016, 37078, 40982, 55524, 55617, 61473, 74032, 74156, 81964, 111048, 111234, 122946, 129773, 143437, 148312, 163928, 222096, 222468, 245892, 259546, 286874, 296624, 327856, 389319, 430311, 444936, 491784, 519092, 573748, 574709, 778638, 860622, 889872, 983568, 1038184, 1147496, 1149418, 1557276, 1721244, 1724127, 2076368, 2294992, 2298836, 3114552, 3442488, 3448254, 4022963, 4597672, 6229104, 6884976, 6896508, 8045926, 9195344, 12068889, 12254279, 13793016, 16091852, 24137778, 24508558, 27586032, 32183704, 36762837, 48275556, 49017116, 64367408, 73525674, 85779953, 96551112, 98034232, 147051348, 171559906, 193102224, 196068464, 257339859, 294102696, 343119812, 379882649, 514679718, 588205392, 686239624, 759765298, 1029359436, 1139647947, 1372479248, 1519530596, 2058718872, 2279295894, 2659178543, 3039061192, 4117437744, 4558591788, 5318357086, 6078122384, 7977535629, 9117183576, 10636714172, 15955071258, 18234367152, 21273428344, 31910142516, 42546856688, 63820285032, 127640570064]

約数ペア:

[(1, 127640570064), (2, 63820285032), (3, 42546856688), (4, 31910142516), (6, 21273428344), (7, 18234367152), (8, 15955071258), (12, 10636714172), (14, 9117183576), (16, 7977535629), (21, 6078122384), (24, 5318357086), (28, 4558591788), (31, 4117437744), (42, 3039061192), (48, 2659178543), (56, 2279295894), (62, 2058718872), (84, 1519530596), (93, 1372479248), (112, 1139647947), (124, 1029359436), (168, 759765298), (186, 686239624), (217, 588205392), (248, 514679718), (336, 379882649), (372, 343119812), (434, 294102696), (496, 257339859), (651, 196068464), (661, 193102224), (744, 171559906), (868, 147051348), (1302, 98034232), (1322, 96551112), (1488, 85779953), (1736, 73525674), (1983, 64367408), (2604, 49017116), (2644, 48275556), (3472, 36762837), (3966, 32183704), (4627, 27586032), (5208, 24508558), (5288, 24137778), (7932, 16091852), (9254, 13793016), (10416, 12254279), (10576, 12068889), (13881, 9195344), (15864, 8045926), (18508, 6896508), (18539, 6884976), (20491, 6229104), (27762, 4597672), (31728, 4022963), (37016, 3448254), (37078, 3442488), (40982, 3114552), (55524, 2298836), (55617, 2294992), (61473, 2076368), (74032, 1724127), (74156, 1721244), (81964, 1557276), (111048, 1149418), (111234, 1147496), (122946, 1038184), (129773, 983568), (143437, 889872), (148312, 860622), (163928, 778638), (222096, 574709), (222468, 573748), (245892, 519092), (259546, 491784), (286874, 444936), (296624, 430311), (327856, 389319)]