7651402560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:2003

約数の個数: 280

約数和(自身を含む): 27399483936

約数和(自身を除く): 19748081376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 163, 180, 192, 216, 240, 270, 288, 320, 324, 326, 360, 405, 432, 480, 489, 540, 576, 648, 652, 720, 810, 815, 864, 960, 978, 1080, 1296, 1304, 1440, 1467, 1620, 1630, 1728, 1811, 1956, 2160, 2445, 2592, 2608, 2880, 2934, 3240, 3260, 3622, 3912, 4320, 4401, 4890, 5184, 5216, 5433, 5868, 6480, 6520, 7244, 7335, 7824, 8640, 8802, 9055, 9780, 10432, 10866, 11736, 12960, 13040, 13203, 14488, 14670, 15648, 16299, 17604, 18110, 19560, 21732, 22005, 23472, 25920, 26080, 26406, 27165, 28976, 29340, 31296, 32598, 35208, 36220, 39120, 43464, 44010, 46944, 48897, 52160, 52812, 54330, 57952, 58680, 65196, 66015, 70416, 72440, 78240, 81495, 86928, 88020, 93888, 97794, 105624, 108660, 115904, 117360, 130392, 132030, 140832, 144880, 146691, 156480, 162990, 173856, 176040, 195588, 211248, 217320, 234720, 244485, 260784, 264060, 281664, 289760, 293382, 295193, 325980, 347712, 352080, 391176, 422496, 434640, 469440, 488970, 521568, 528120, 579520, 586764, 590386, 651960, 704160, 733455, 782352, 844992, 869280, 885579, 977940, 1043136, 1056240, 1173528, 1180772, 1303920, 1408320, 1466910, 1475965, 1564704, 1738560, 1771158, 1955880, 2112480, 2347056, 2361544, 2607840, 2656737, 2933820, 2951930, 3129408, 3542316, 3911760, 4224960, 4427895, 4694112, 4723088, 5215680, 5313474, 5867640, 5903860, 7084632, 7823520, 7970211, 8855790, 9388224, 9446176, 10626948, 11735280, 11807720, 13283685, 14169264, 15647040, 15940422, 17711580, 18892352, 21253896, 23470560, 23615440, 23910633, 26567370, 28338528, 31880844, 35423160, 39851055, 42507792, 46941120, 47230880, 47821266, 53134740, 56677056, 63761688, 70846320, 79702110, 85015584, 94461760, 95642532, 106269480, 119553165, 127523376, 141692640, 159404220, 170031168, 191285064, 212538960, 239106330, 255046752, 283385280, 318808440, 382570128, 425077920, 478212660, 510093504, 637616880, 765140256, 850155840, 956425320, 1275233760, 1530280512, 1912850640, 2550467520, 3825701280, 7651402560]

約数ペア:

[(1, 7651402560), (2, 3825701280), (3, 2550467520), (4, 1912850640), (5, 1530280512), (6, 1275233760), (8, 956425320), (9, 850155840), (10, 765140256), (12, 637616880), (15, 510093504), (16, 478212660), (18, 425077920), (20, 382570128), (24, 318808440), (27, 283385280), (30, 255046752), (32, 239106330), (36, 212538960), (40, 191285064), (45, 170031168), (48, 159404220), (54, 141692640), (60, 127523376), (64, 119553165), (72, 106269480), (80, 95642532), (81, 94461760), (90, 85015584), (96, 79702110), (108, 70846320), (120, 63761688), (135, 56677056), (144, 53134740), (160, 47821266), (162, 47230880), (163, 46941120), (180, 42507792), (192, 39851055), (216, 35423160), (240, 31880844), (270, 28338528), (288, 26567370), (320, 23910633), (324, 23615440), (326, 23470560), (360, 21253896), (405, 18892352), (432, 17711580), (480, 15940422), (489, 15647040), (540, 14169264), (576, 13283685), (648, 11807720), (652, 11735280), (720, 10626948), (810, 9446176), (815, 9388224), (864, 8855790), (960, 7970211), (978, 7823520), (1080, 7084632), (1296, 5903860), (1304, 5867640), (1440, 5313474), (1467, 5215680), (1620, 4723088), (1630, 4694112), (1728, 4427895), (1811, 4224960), (1956, 3911760), (2160, 3542316), (2445, 3129408), (2592, 2951930), (2608, 2933820), (2880, 2656737), (2934, 2607840), (3240, 2361544), (3260, 2347056), (3622, 2112480), (3912, 1955880), (4320, 1771158), (4401, 1738560), (4890, 1564704), (5184, 1475965), (5216, 1466910), (5433, 1408320), (5868, 1303920), (6480, 1180772), (6520, 1173528), (7244, 1056240), (7335, 1043136), (7824, 977940), (8640, 885579), (8802, 869280), (9055, 844992), (9780, 782352), (10432, 733455), (10866, 704160), (11736, 651960), (12960, 590386), (13040, 586764), (13203, 579520), (14488, 528120), (14670, 521568), (15648, 488970), (16299, 469440), (17604, 434640), (18110, 422496), (19560, 391176), (21732, 352080), (22005, 347712), (23472, 325980), (25920, 295193), (26080, 293382), (26406, 289760), (27165, 281664), (28976, 264060), (29340, 260784), (31296, 244485), (32598, 234720), (35208, 217320), (36220, 211248), (39120, 195588), (43464, 176040), (44010, 173856), (46944, 162990), (48897, 156480), (52160, 146691), (52812, 144880), (54330, 140832), (57952, 132030), (58680, 130392), (65196, 117360), (66015, 115904), (70416, 108660), (72440, 105624), (78240, 97794), (81495, 93888), (86928, 88020)]