2612853720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56263}}^1$

素因数の和:56326

約数の個数: 128

約数和(自身を含む): 8912217600

約数和(自身を除く): 6299363880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 23220, 46440, 56263, 112526, 168789, 225052, 281315, 337578, 450104, 506367, 562630, 675156, 843945, 1012734, 1125260, 1350312, 1519101, 1687890, 2025468, 2250520, 2419309, 2531835, 3038202, 3375780, 4050936, 4838618, 5063670, 6076404, 6751560, 7257927, 7595505, 9677236, 10127340, 12096545, 12152808, 14515854, 15191010, 19354472, 20254680, 21773781, 24193090, 29031708, 30382020, 36289635, 43547562, 48386180, 58063416, 60764040, 65321343, 72579270, 87095124, 96772360, 108868905, 130642686, 145158540, 174190248, 217737810, 261285372, 290317080, 326606715, 435475620, 522570744, 653213430, 870951240, 1306426860, 2612853720]

約数ペア:

[(1, 2612853720), (2, 1306426860), (3, 870951240), (4, 653213430), (5, 522570744), (6, 435475620), (8, 326606715), (9, 290317080), (10, 261285372), (12, 217737810), (15, 174190248), (18, 145158540), (20, 130642686), (24, 108868905), (27, 96772360), (30, 87095124), (36, 72579270), (40, 65321343), (43, 60764040), (45, 58063416), (54, 48386180), (60, 43547562), (72, 36289635), (86, 30382020), (90, 29031708), (108, 24193090), (120, 21773781), (129, 20254680), (135, 19354472), (172, 15191010), (180, 14515854), (215, 12152808), (216, 12096545), (258, 10127340), (270, 9677236), (344, 7595505), (360, 7257927), (387, 6751560), (430, 6076404), (516, 5063670), (540, 4838618), (645, 4050936), (774, 3375780), (860, 3038202), (1032, 2531835), (1080, 2419309), (1161, 2250520), (1290, 2025468), (1548, 1687890), (1720, 1519101), (1935, 1350312), (2322, 1125260), (2580, 1012734), (3096, 843945), (3870, 675156), (4644, 562630), (5160, 506367), (5805, 450104), (7740, 337578), (9288, 281315), (11610, 225052), (15480, 168789), (23220, 112526), (46440, 56263)]