71370232080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{477329}}^1$

素因数の和:477441

約数の個数: 160

約数和(自身を含む): 255696134400

約数和(自身を除く): 184325902320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 1068, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4272, 4984, 5340, 6230, 7120, 7476, 9345, 9968, 10680, 12460, 14952, 18690, 21360, 24920, 29904, 37380, 49840, 74760, 149520, 477329, 954658, 1431987, 1909316, 2386645, 2863974, 3341303, 3818632, 4773290, 5727948, 6682606, 7159935, 7637264, 9546580, 10023909, 11455896, 13365212, 14319870, 16706515, 19093160, 20047818, 22911792, 26730424, 28639740, 33413030, 38186320, 40095636, 42482281, 50119545, 53460848, 57279480, 66826060, 80191272, 84964562, 100239090, 114558960, 127446843, 133652120, 160382544, 169929124, 200478180, 212411405, 254893686, 267304240, 297375967, 339858248, 400956360, 424822810, 509787372, 594751934, 637234215, 679716496, 801912720, 849645620, 892127901, 1019574744, 1189503868, 1274468430, 1486879835, 1699291240, 1784255802, 2039149488, 2379007736, 2548936860, 2973759670, 3398582480, 3568511604, 4460639505, 4758015472, 5097873720, 5947519340, 7137023208, 8921279010, 10195747440, 11895038680, 14274046416, 17842558020, 23790077360, 35685116040, 71370232080]

約数ペア:

[(1, 71370232080), (2, 35685116040), (3, 23790077360), (4, 17842558020), (5, 14274046416), (6, 11895038680), (7, 10195747440), (8, 8921279010), (10, 7137023208), (12, 5947519340), (14, 5097873720), (15, 4758015472), (16, 4460639505), (20, 3568511604), (21, 3398582480), (24, 2973759670), (28, 2548936860), (30, 2379007736), (35, 2039149488), (40, 1784255802), (42, 1699291240), (48, 1486879835), (56, 1274468430), (60, 1189503868), (70, 1019574744), (80, 892127901), (84, 849645620), (89, 801912720), (105, 679716496), (112, 637234215), (120, 594751934), (140, 509787372), (168, 424822810), (178, 400956360), (210, 339858248), (240, 297375967), (267, 267304240), (280, 254893686), (336, 212411405), (356, 200478180), (420, 169929124), (445, 160382544), (534, 133652120), (560, 127446843), (623, 114558960), (712, 100239090), (840, 84964562), (890, 80191272), (1068, 66826060), (1246, 57279480), (1335, 53460848), (1424, 50119545), (1680, 42482281), (1780, 40095636), (1869, 38186320), (2136, 33413030), (2492, 28639740), (2670, 26730424), (3115, 22911792), (3560, 20047818), (3738, 19093160), (4272, 16706515), (4984, 14319870), (5340, 13365212), (6230, 11455896), (7120, 10023909), (7476, 9546580), (9345, 7637264), (9968, 7159935), (10680, 6682606), (12460, 5727948), (14952, 4773290), (18690, 3818632), (21360, 3341303), (24920, 2863974), (29904, 2386645), (37380, 1909316), (49840, 1431987), (74760, 954658), (149520, 477329)]