5801476880

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{2909}}^1$

素因数の和:3276

約数の個数: 80

約数和(自身を含む): 13685217840

約数和(自身を除く): 7883740960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 257, 388, 485, 514, 776, 970, 1028, 1285, 1552, 1940, 2056, 2570, 2909, 3880, 4112, 5140, 5818, 7760, 10280, 11636, 14545, 20560, 23272, 24929, 29090, 46544, 49858, 58180, 99716, 116360, 124645, 199432, 232720, 249290, 282173, 398864, 498580, 564346, 747613, 997160, 1128692, 1410865, 1495226, 1994320, 2257384, 2821730, 2990452, 3738065, 4514768, 5643460, 5980904, 7476130, 11286920, 11961808, 14952260, 22573840, 29904520, 59809040, 72518461, 145036922, 290073844, 362592305, 580147688, 725184610, 1160295376, 1450369220, 2900738440, 5801476880]

約数ペア:

[(1, 5801476880), (2, 2900738440), (4, 1450369220), (5, 1160295376), (8, 725184610), (10, 580147688), (16, 362592305), (20, 290073844), (40, 145036922), (80, 72518461), (97, 59809040), (194, 29904520), (257, 22573840), (388, 14952260), (485, 11961808), (514, 11286920), (776, 7476130), (970, 5980904), (1028, 5643460), (1285, 4514768), (1552, 3738065), (1940, 2990452), (2056, 2821730), (2570, 2257384), (2909, 1994320), (3880, 1495226), (4112, 1410865), (5140, 1128692), (5818, 997160), (7760, 747613), (10280, 564346), (11636, 498580), (14545, 398864), (20560, 282173), (23272, 249290), (24929, 232720), (29090, 199432), (46544, 124645), (49858, 116360), (58180, 99716)]