8129220960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{6317}}^1$

素因数の和:6725

約数の個数: 192

約数和(自身を含む): 29346250752

約数和(自身を除く): 21217029792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 383, 420, 480, 560, 672, 766, 840, 1120, 1149, 1532, 1680, 1915, 2298, 2681, 3064, 3360, 3830, 4596, 5362, 5745, 6128, 6317, 7660, 8043, 9192, 10724, 11490, 12256, 12634, 13405, 15320, 16086, 18384, 18951, 21448, 22980, 25268, 26810, 30640, 31585, 32172, 36768, 37902, 40215, 42896, 44219, 45960, 50536, 53620, 61280, 63170, 64344, 75804, 80430, 85792, 88438, 91920, 94755, 101072, 107240, 126340, 128688, 132657, 151608, 160860, 176876, 183840, 189510, 202144, 214480, 221095, 252680, 257376, 265314, 303216, 321720, 353752, 379020, 428960, 442190, 505360, 530628, 606432, 643440, 663285, 707504, 758040, 884380, 1010720, 1061256, 1286880, 1326570, 1415008, 1516080, 1768760, 2122512, 2419411, 2653140, 3032160, 3537520, 4245024, 4838822, 5306280, 7075040, 7258233, 9677644, 10612560, 12097055, 14516466, 16935877, 19355288, 21225120, 24194110, 29032932, 33871754, 36291165, 38710576, 48388220, 50807631, 58065864, 67743508, 72582330, 77421152, 84679385, 96776440, 101615262, 116131728, 135487016, 145164660, 169358770, 193552880, 203230524, 232263456, 254038155, 270974032, 290329320, 338717540, 387105760, 406461048, 508076310, 541948064, 580658640, 677435080, 812922096, 1016152620, 1161317280, 1354870160, 1625844192, 2032305240, 2709740320, 4064610480, 8129220960]

約数ペア:

[(1, 8129220960), (2, 4064610480), (3, 2709740320), (4, 2032305240), (5, 1625844192), (6, 1354870160), (7, 1161317280), (8, 1016152620), (10, 812922096), (12, 677435080), (14, 580658640), (15, 541948064), (16, 508076310), (20, 406461048), (21, 387105760), (24, 338717540), (28, 290329320), (30, 270974032), (32, 254038155), (35, 232263456), (40, 203230524), (42, 193552880), (48, 169358770), (56, 145164660), (60, 135487016), (70, 116131728), (80, 101615262), (84, 96776440), (96, 84679385), (105, 77421152), (112, 72582330), (120, 67743508), (140, 58065864), (160, 50807631), (168, 48388220), (210, 38710576), (224, 36291165), (240, 33871754), (280, 29032932), (336, 24194110), (383, 21225120), (420, 19355288), (480, 16935877), (560, 14516466), (672, 12097055), (766, 10612560), (840, 9677644), (1120, 7258233), (1149, 7075040), (1532, 5306280), (1680, 4838822), (1915, 4245024), (2298, 3537520), (2681, 3032160), (3064, 2653140), (3360, 2419411), (3830, 2122512), (4596, 1768760), (5362, 1516080), (5745, 1415008), (6128, 1326570), (6317, 1286880), (7660, 1061256), (8043, 1010720), (9192, 884380), (10724, 758040), (11490, 707504), (12256, 663285), (12634, 643440), (13405, 606432), (15320, 530628), (16086, 505360), (18384, 442190), (18951, 428960), (21448, 379020), (22980, 353752), (25268, 321720), (26810, 303216), (30640, 265314), (31585, 257376), (32172, 252680), (36768, 221095), (37902, 214480), (40215, 202144), (42896, 189510), (44219, 183840), (45960, 176876), (50536, 160860), (53620, 151608), (61280, 132657), (63170, 128688), (64344, 126340), (75804, 107240), (80430, 101072), (85792, 94755), (88438, 91920)]