103676806480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1880929}}^1$

素因数の和:1881008

約数の個数: 80

約数和(自身を含む): 264488852880

約数和(自身を除く): 160812046400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 104, 106, 130, 208, 212, 260, 265, 424, 520, 530, 689, 848, 1040, 1060, 1378, 2120, 2756, 3445, 4240, 5512, 6890, 11024, 13780, 27560, 55120, 1880929, 3761858, 7523716, 9404645, 15047432, 18809290, 24452077, 30094864, 37618580, 48904154, 75237160, 97808308, 99689237, 122260385, 150474320, 195616616, 199378474, 244520770, 391233232, 398756948, 489041540, 498446185, 797513896, 978083080, 996892370, 1295960081, 1595027792, 1956166160, 1993784740, 2591920162, 3987569480, 5183840324, 6479800405, 7975138960, 10367680648, 12959600810, 20735361296, 25919201620, 51838403240, 103676806480]

約数ペア:

[(1, 103676806480), (2, 51838403240), (4, 25919201620), (5, 20735361296), (8, 12959600810), (10, 10367680648), (13, 7975138960), (16, 6479800405), (20, 5183840324), (26, 3987569480), (40, 2591920162), (52, 1993784740), (53, 1956166160), (65, 1595027792), (80, 1295960081), (104, 996892370), (106, 978083080), (130, 797513896), (208, 498446185), (212, 489041540), (260, 398756948), (265, 391233232), (424, 244520770), (520, 199378474), (530, 195616616), (689, 150474320), (848, 122260385), (1040, 99689237), (1060, 97808308), (1378, 75237160), (2120, 48904154), (2756, 37618580), (3445, 30094864), (4240, 24452077), (5512, 18809290), (6890, 15047432), (11024, 9404645), (13780, 7523716), (27560, 3761858), (55120, 1880929)]