560887860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1291}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 1695641472

約数和(自身を除く): 1134753612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 557, 780, 1114, 1291, 1671, 2228, 2582, 2785, 3342, 3873, 5164, 5570, 6455, 6684, 7241, 7746, 8355, 11140, 12910, 14482, 15492, 16710, 16783, 19365, 21723, 25820, 28964, 33420, 33566, 36205, 38730, 43446, 50349, 67132, 72410, 77460, 83915, 86892, 100698, 108615, 144820, 167830, 201396, 217230, 251745, 335660, 434460, 503490, 719087, 1006980, 1438174, 2157261, 2876348, 3595435, 4314522, 7190870, 8629044, 9348131, 10786305, 14381740, 18696262, 21572610, 28044393, 37392524, 43145220, 46740655, 56088786, 93481310, 112177572, 140221965, 186962620, 280443930, 560887860]

約数ペア:

[(1, 560887860), (2, 280443930), (3, 186962620), (4, 140221965), (5, 112177572), (6, 93481310), (10, 56088786), (12, 46740655), (13, 43145220), (15, 37392524), (20, 28044393), (26, 21572610), (30, 18696262), (39, 14381740), (52, 10786305), (60, 9348131), (65, 8629044), (78, 7190870), (130, 4314522), (156, 3595435), (195, 2876348), (260, 2157261), (390, 1438174), (557, 1006980), (780, 719087), (1114, 503490), (1291, 434460), (1671, 335660), (2228, 251745), (2582, 217230), (2785, 201396), (3342, 167830), (3873, 144820), (5164, 108615), (5570, 100698), (6455, 86892), (6684, 83915), (7241, 77460), (7746, 72410), (8355, 67132), (11140, 50349), (12910, 43446), (14482, 38730), (15492, 36205), (16710, 33566), (16783, 33420), (19365, 28964), (21723, 25820)]