12751946320

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{3011}}^1$

素因数の和:3508

約数の個数: 80

約数和(自身を含む): 29929834368

約数和(自身を除く): 17177888048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 317, 334, 634, 668, 835, 1268, 1336, 1585, 1670, 2536, 2672, 3011, 3170, 3340, 5072, 6022, 6340, 6680, 12044, 12680, 13360, 15055, 24088, 25360, 30110, 48176, 52939, 60220, 105878, 120440, 211756, 240880, 264695, 423512, 502837, 529390, 847024, 954487, 1005674, 1058780, 1908974, 2011348, 2117560, 2514185, 3817948, 4022696, 4235120, 4772435, 5028370, 7635896, 8045392, 9544870, 10056740, 15271792, 19089740, 20113480, 38179480, 40226960, 76358960, 159399329, 318798658, 637597316, 796996645, 1275194632, 1593993290, 2550389264, 3187986580, 6375973160, 12751946320]

約数ペア:

[(1, 12751946320), (2, 6375973160), (4, 3187986580), (5, 2550389264), (8, 1593993290), (10, 1275194632), (16, 796996645), (20, 637597316), (40, 318798658), (80, 159399329), (167, 76358960), (317, 40226960), (334, 38179480), (634, 20113480), (668, 19089740), (835, 15271792), (1268, 10056740), (1336, 9544870), (1585, 8045392), (1670, 7635896), (2536, 5028370), (2672, 4772435), (3011, 4235120), (3170, 4022696), (3340, 3817948), (5072, 2514185), (6022, 2117560), (6340, 2011348), (6680, 1908974), (12044, 1058780), (12680, 1005674), (13360, 954487), (15055, 847024), (24088, 529390), (25360, 502837), (30110, 423512), (48176, 264695), (52939, 240880), (60220, 211756), (105878, 120440)]