126628320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 495839232

約数和(自身を除く): 369210912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 223, 224, 240, 260, 273, 280, 312, 336, 338, 364, 390, 416, 420, 446, 455, 480, 507, 520, 546, 560, 624, 669, 672, 676, 728, 780, 840, 845, 892, 910, 1014, 1040, 1092, 1115, 1120, 1183, 1248, 1338, 1352, 1365, 1456, 1560, 1561, 1680, 1690, 1784, 1820, 2028, 2080, 2184, 2230, 2366, 2535, 2676, 2704, 2730, 2899, 2912, 3120, 3122, 3345, 3360, 3380, 3549, 3568, 3640, 4056, 4368, 4460, 4683, 4732, 5070, 5352, 5408, 5460, 5798, 5915, 6240, 6244, 6690, 6760, 7098, 7136, 7280, 7805, 8112, 8697, 8736, 8920, 9366, 9464, 10140, 10704, 10920, 11596, 11830, 12488, 13380, 13520, 14196, 14495, 14560, 15610, 16224, 17394, 17745, 17840, 18732, 18928, 20280, 20293, 21408, 21840, 23192, 23415, 23660, 24976, 26760, 27040, 28392, 28990, 31220, 34788, 35490, 35680, 37464, 37687, 37856, 40560, 40586, 43485, 43680, 46384, 46830, 47320, 49952, 53520, 56784, 57980, 60879, 62440, 69576, 70980, 74928, 75374, 81120, 81172, 86970, 92768, 93660, 94640, 101465, 107040, 113061, 113568, 115960, 121758, 124880, 139152, 141960, 149856, 150748, 162344, 173940, 187320, 188435, 189280, 202930, 226122, 231920, 243516, 249760, 263809, 278304, 283920, 301496, 304395, 324688, 347880, 374640, 376870, 405860, 452244, 463840, 487032, 527618, 565305, 567840, 602992, 608790, 649376, 695760, 749280, 753740, 791427, 811720, 904488, 974064, 1055236, 1130610, 1205984, 1217580, 1319045, 1391520, 1507480, 1582854, 1623440, 1808976, 1948128, 2110472, 2261220, 2435160, 2638090, 3014960, 3165708, 3246880, 3617952, 3957135, 4220944, 4522440, 4870320, 5276180, 6029920, 6331416, 7914270, 8441888, 9044880, 9740640, 10552360, 12662832, 15828540, 18089760, 21104720, 25325664, 31657080, 42209440, 63314160, 126628320]

約数ペア:

[(1, 126628320), (2, 63314160), (3, 42209440), (4, 31657080), (5, 25325664), (6, 21104720), (7, 18089760), (8, 15828540), (10, 12662832), (12, 10552360), (13, 9740640), (14, 9044880), (15, 8441888), (16, 7914270), (20, 6331416), (21, 6029920), (24, 5276180), (26, 4870320), (28, 4522440), (30, 4220944), (32, 3957135), (35, 3617952), (39, 3246880), (40, 3165708), (42, 3014960), (48, 2638090), (52, 2435160), (56, 2261220), (60, 2110472), (65, 1948128), (70, 1808976), (78, 1623440), (80, 1582854), (84, 1507480), (91, 1391520), (96, 1319045), (104, 1217580), (105, 1205984), (112, 1130610), (120, 1055236), (130, 974064), (140, 904488), (156, 811720), (160, 791427), (168, 753740), (169, 749280), (182, 695760), (195, 649376), (208, 608790), (210, 602992), (223, 567840), (224, 565305), (240, 527618), (260, 487032), (273, 463840), (280, 452244), (312, 405860), (336, 376870), (338, 374640), (364, 347880), (390, 324688), (416, 304395), (420, 301496), (446, 283920), (455, 278304), (480, 263809), (507, 249760), (520, 243516), (546, 231920), (560, 226122), (624, 202930), (669, 189280), (672, 188435), (676, 187320), (728, 173940), (780, 162344), (840, 150748), (845, 149856), (892, 141960), (910, 139152), (1014, 124880), (1040, 121758), (1092, 115960), (1115, 113568), (1120, 113061), (1183, 107040), (1248, 101465), (1338, 94640), (1352, 93660), (1365, 92768), (1456, 86970), (1560, 81172), (1561, 81120), (1680, 75374), (1690, 74928), (1784, 70980), (1820, 69576), (2028, 62440), (2080, 60879), (2184, 57980), (2230, 56784), (2366, 53520), (2535, 49952), (2676, 47320), (2704, 46830), (2730, 46384), (2899, 43680), (2912, 43485), (3120, 40586), (3122, 40560), (3345, 37856), (3360, 37687), (3380, 37464), (3549, 35680), (3568, 35490), (3640, 34788), (4056, 31220), (4368, 28990), (4460, 28392), (4683, 27040), (4732, 26760), (5070, 24976), (5352, 23660), (5408, 23415), (5460, 23192), (5798, 21840), (5915, 21408), (6240, 20293), (6244, 20280), (6690, 18928), (6760, 18732), (7098, 17840), (7136, 17745), (7280, 17394), (7805, 16224), (8112, 15610), (8697, 14560), (8736, 14495), (8920, 14196), (9366, 13520), (9464, 13380), (10140, 12488), (10704, 11830), (10920, 11596)]