788143020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10847}}^1$

素因数の和:11039

約数の個数: 96

約数和(自身を含む): 2536869888

約数和(自身を除く): 1748726868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 346, 420, 519, 692, 865, 1038, 1211, 1730, 2076, 2422, 2595, 3460, 3633, 4844, 5190, 6055, 7266, 10380, 10847, 12110, 14532, 18165, 21694, 24220, 32541, 36330, 43388, 54235, 65082, 72660, 75929, 108470, 130164, 151858, 162705, 216940, 227787, 303716, 325410, 379645, 455574, 650820, 759290, 911148, 1138935, 1518580, 1876531, 2277870, 3753062, 4555740, 5629593, 7506124, 9382655, 11259186, 13135717, 18765310, 22518372, 26271434, 28147965, 37530620, 39407151, 52542868, 56295930, 65678585, 78814302, 112591860, 131357170, 157628604, 197035755, 262714340, 394071510, 788143020]

約数ペア:

[(1, 788143020), (2, 394071510), (3, 262714340), (4, 197035755), (5, 157628604), (6, 131357170), (7, 112591860), (10, 78814302), (12, 65678585), (14, 56295930), (15, 52542868), (20, 39407151), (21, 37530620), (28, 28147965), (30, 26271434), (35, 22518372), (42, 18765310), (60, 13135717), (70, 11259186), (84, 9382655), (105, 7506124), (140, 5629593), (173, 4555740), (210, 3753062), (346, 2277870), (420, 1876531), (519, 1518580), (692, 1138935), (865, 911148), (1038, 759290), (1211, 650820), (1730, 455574), (2076, 379645), (2422, 325410), (2595, 303716), (3460, 227787), (3633, 216940), (4844, 162705), (5190, 151858), (6055, 130164), (7266, 108470), (10380, 75929), (10847, 72660), (12110, 65082), (14532, 54235), (18165, 43388), (21694, 36330), (24220, 32541)]