1446117920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40897}}^1$

素因数の和:40942

約数の個数: 96

約数和(自身を含む): 3895779888

約数和(自身を除く): 2449661968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 17680, 35360, 40897, 81794, 163588, 204485, 327176, 408970, 531661, 654352, 695249, 817940, 1063322, 1308704, 1390498, 1635880, 2126644, 2658305, 2780996, 3271760, 3476245, 4253288, 5316610, 5561992, 6543520, 6952490, 8506576, 9038237, 10633220, 11123984, 13904980, 17013152, 18076474, 21266440, 22247968, 27809960, 36152948, 42532880, 45191185, 55619920, 72305896, 85065760, 90382370, 111239840, 144611792, 180764740, 289223584, 361529480, 723058960, 1446117920]

約数ペア:

[(1, 1446117920), (2, 723058960), (4, 361529480), (5, 289223584), (8, 180764740), (10, 144611792), (13, 111239840), (16, 90382370), (17, 85065760), (20, 72305896), (26, 55619920), (32, 45191185), (34, 42532880), (40, 36152948), (52, 27809960), (65, 22247968), (68, 21266440), (80, 18076474), (85, 17013152), (104, 13904980), (130, 11123984), (136, 10633220), (160, 9038237), (170, 8506576), (208, 6952490), (221, 6543520), (260, 5561992), (272, 5316610), (340, 4253288), (416, 3476245), (442, 3271760), (520, 2780996), (544, 2658305), (680, 2126644), (884, 1635880), (1040, 1390498), (1105, 1308704), (1360, 1063322), (1768, 817940), (2080, 695249), (2210, 654352), (2720, 531661), (3536, 408970), (4420, 327176), (7072, 204485), (8840, 163588), (17680, 81794), (35360, 40897)]