2017708680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{5153}}^1$

素因数の和:5431

約数の個数: 128

約数和(自身を含む): 6545992320

約数和(自身を除く): 4528283640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 251, 260, 312, 390, 502, 520, 753, 780, 1004, 1255, 1506, 1560, 2008, 2510, 3012, 3263, 3765, 5020, 5153, 6024, 6526, 7530, 9789, 10040, 10306, 13052, 15060, 15459, 16315, 19578, 20612, 25765, 26104, 30120, 30918, 32630, 39156, 41224, 48945, 51530, 61836, 65260, 66989, 77295, 78312, 97890, 103060, 123672, 130520, 133978, 154590, 195780, 200967, 206120, 267956, 309180, 334945, 391560, 401934, 535912, 618360, 669890, 803868, 1004835, 1293403, 1339780, 1607736, 2009670, 2586806, 2679560, 3880209, 4019340, 5173612, 6467015, 7760418, 8038680, 10347224, 12934030, 15520836, 16814239, 19401045, 25868060, 31041672, 33628478, 38802090, 50442717, 51736120, 67256956, 77604180, 84071195, 100885434, 134513912, 155208360, 168142390, 201770868, 252213585, 336284780, 403541736, 504427170, 672569560, 1008854340, 2017708680]

約数ペア:

[(1, 2017708680), (2, 1008854340), (3, 672569560), (4, 504427170), (5, 403541736), (6, 336284780), (8, 252213585), (10, 201770868), (12, 168142390), (13, 155208360), (15, 134513912), (20, 100885434), (24, 84071195), (26, 77604180), (30, 67256956), (39, 51736120), (40, 50442717), (52, 38802090), (60, 33628478), (65, 31041672), (78, 25868060), (104, 19401045), (120, 16814239), (130, 15520836), (156, 12934030), (195, 10347224), (251, 8038680), (260, 7760418), (312, 6467015), (390, 5173612), (502, 4019340), (520, 3880209), (753, 2679560), (780, 2586806), (1004, 2009670), (1255, 1607736), (1506, 1339780), (1560, 1293403), (2008, 1004835), (2510, 803868), (3012, 669890), (3263, 618360), (3765, 535912), (5020, 401934), (5153, 391560), (6024, 334945), (6526, 309180), (7530, 267956), (9789, 206120), (10040, 200967), (10306, 195780), (13052, 154590), (15060, 133978), (15459, 130520), (16315, 123672), (19578, 103060), (20612, 97890), (25765, 78312), (26104, 77295), (30120, 66989), (30918, 65260), (32630, 61836), (39156, 51530), (41224, 48945)]