2087702949520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1\times {\mathrm{3907}}^1$

素因数の和:5745

約数の個数: 160

約数和(自身を含む): 5061757276800

約数和(自身を除く): 2974054327280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 139, 145, 232, 278, 290, 464, 556, 580, 695, 1112, 1160, 1390, 1657, 2224, 2320, 2780, 3314, 3907, 4031, 5560, 6628, 7814, 8062, 8285, 11120, 13256, 15628, 16124, 16570, 19535, 20155, 26512, 31256, 32248, 33140, 39070, 40310, 48053, 62512, 64496, 66280, 78140, 80620, 96106, 113303, 132560, 156280, 161240, 192212, 226606, 230323, 240265, 312560, 322480, 384424, 453212, 460646, 480530, 543073, 566515, 768848, 906424, 921292, 961060, 1086146, 1133030, 1151615, 1812848, 1842584, 1922120, 2172292, 2266060, 2303230, 2715365, 3685168, 3844240, 4344584, 4532120, 4606460, 5430730, 6473899, 6679367, 8689168, 9064240, 9212920, 10861460, 12947798, 13358734, 15749117, 18425840, 21722920, 25895596, 26717468, 31498234, 32369495, 33396835, 43445840, 51791192, 53434936, 62996468, 64738990, 66793670, 78745585, 103582384, 106869872, 125992936, 129477980, 133587340, 157491170, 187743071, 251985872, 258955960, 267174680, 314982340, 375486142, 517911920, 534349360, 629964680, 750972284, 899871961, 938715355, 1259929360, 1501944568, 1799743922, 1877430710, 3003889136, 3599487844, 3754861420, 4499359805, 7198975688, 7509722840, 8998719610, 14397951376, 15019445680, 17997439220, 26096286869, 35994878440, 52192573738, 71989756880, 104385147476, 130481434345, 208770294952, 260962868690, 417540589904, 521925737380, 1043851474760, 2087702949520]

約数ペア:

[(1, 2087702949520), (2, 1043851474760), (4, 521925737380), (5, 417540589904), (8, 260962868690), (10, 208770294952), (16, 130481434345), (20, 104385147476), (29, 71989756880), (40, 52192573738), (58, 35994878440), (80, 26096286869), (116, 17997439220), (139, 15019445680), (145, 14397951376), (232, 8998719610), (278, 7509722840), (290, 7198975688), (464, 4499359805), (556, 3754861420), (580, 3599487844), (695, 3003889136), (1112, 1877430710), (1160, 1799743922), (1390, 1501944568), (1657, 1259929360), (2224, 938715355), (2320, 899871961), (2780, 750972284), (3314, 629964680), (3907, 534349360), (4031, 517911920), (5560, 375486142), (6628, 314982340), (7814, 267174680), (8062, 258955960), (8285, 251985872), (11120, 187743071), (13256, 157491170), (15628, 133587340), (16124, 129477980), (16570, 125992936), (19535, 106869872), (20155, 103582384), (26512, 78745585), (31256, 66793670), (32248, 64738990), (33140, 62996468), (39070, 53434936), (40310, 51791192), (48053, 43445840), (62512, 33396835), (64496, 32369495), (66280, 31498234), (78140, 26717468), (80620, 25895596), (96106, 21722920), (113303, 18425840), (132560, 15749117), (156280, 13358734), (161240, 12947798), (192212, 10861460), (226606, 9212920), (230323, 9064240), (240265, 8689168), (312560, 6679367), (322480, 6473899), (384424, 5430730), (453212, 4606460), (460646, 4532120), (480530, 4344584), (543073, 3844240), (566515, 3685168), (768848, 2715365), (906424, 2303230), (921292, 2266060), (961060, 2172292), (1086146, 1922120), (1133030, 1842584), (1151615, 1812848)]