1775458880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14717}}^1$

素因数の和:14776

約数の個数: 112

約数和(自身を含む): 4710348720

約数和(自身を除く): 2934889840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 832, 928, 1040, 1160, 1508, 1856, 1885, 2080, 2320, 3016, 3770, 4160, 4640, 6032, 7540, 9280, 12064, 14717, 15080, 24128, 29434, 30160, 58868, 60320, 73585, 117736, 120640, 147170, 191321, 235472, 294340, 382642, 426793, 470944, 588680, 765284, 853586, 941888, 956605, 1177360, 1530568, 1707172, 1913210, 2133965, 2354720, 3061136, 3414344, 3826420, 4267930, 4709440, 5548309, 6122272, 6828688, 7652840, 8535860, 11096618, 12244544, 13657376, 15305680, 17071720, 22193236, 27314752, 27741545, 30611360, 34143440, 44386472, 55483090, 61222720, 68286880, 88772944, 110966180, 136573760, 177545888, 221932360, 355091776, 443864720, 887729440, 1775458880]

約数ペア:

[(1, 1775458880), (2, 887729440), (4, 443864720), (5, 355091776), (8, 221932360), (10, 177545888), (13, 136573760), (16, 110966180), (20, 88772944), (26, 68286880), (29, 61222720), (32, 55483090), (40, 44386472), (52, 34143440), (58, 30611360), (64, 27741545), (65, 27314752), (80, 22193236), (104, 17071720), (116, 15305680), (130, 13657376), (145, 12244544), (160, 11096618), (208, 8535860), (232, 7652840), (260, 6828688), (290, 6122272), (320, 5548309), (377, 4709440), (416, 4267930), (464, 3826420), (520, 3414344), (580, 3061136), (754, 2354720), (832, 2133965), (928, 1913210), (1040, 1707172), (1160, 1530568), (1508, 1177360), (1856, 956605), (1885, 941888), (2080, 853586), (2320, 765284), (3016, 588680), (3770, 470944), (4160, 426793), (4640, 382642), (6032, 294340), (7540, 235472), (9280, 191321), (12064, 147170), (14717, 120640), (15080, 117736), (24128, 73585), (29434, 60320), (30160, 58868)]