1588480040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{3391}}^1$

素因数の和:3655

約数の個数: 96

約数和(自身を含む): 4176230400

約数和(自身を除く): 2587750360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 239, 245, 280, 392, 478, 490, 956, 980, 1195, 1673, 1912, 1960, 2390, 3346, 3391, 4780, 6692, 6782, 8365, 9560, 11711, 13384, 13564, 16730, 16955, 23422, 23737, 27128, 33460, 33910, 46844, 47474, 58555, 66920, 67820, 93688, 94948, 117110, 118685, 135640, 166159, 189896, 234220, 237370, 332318, 468440, 474740, 664636, 810449, 830795, 949480, 1329272, 1620898, 1661590, 3241796, 3323180, 4052245, 5673143, 6483592, 6646360, 8104490, 11346286, 16208980, 22692572, 28365715, 32417960, 39712001, 45385144, 56731430, 79424002, 113462860, 158848004, 198560005, 226925720, 317696008, 397120010, 794240020, 1588480040]

約数ペア:

[(1, 1588480040), (2, 794240020), (4, 397120010), (5, 317696008), (7, 226925720), (8, 198560005), (10, 158848004), (14, 113462860), (20, 79424002), (28, 56731430), (35, 45385144), (40, 39712001), (49, 32417960), (56, 28365715), (70, 22692572), (98, 16208980), (140, 11346286), (196, 8104490), (239, 6646360), (245, 6483592), (280, 5673143), (392, 4052245), (478, 3323180), (490, 3241796), (956, 1661590), (980, 1620898), (1195, 1329272), (1673, 949480), (1912, 830795), (1960, 810449), (2390, 664636), (3346, 474740), (3391, 468440), (4780, 332318), (6692, 237370), (6782, 234220), (8365, 189896), (9560, 166159), (11711, 135640), (13384, 118685), (13564, 117110), (16730, 94948), (16955, 93688), (23422, 67820), (23737, 66920), (27128, 58555), (33460, 47474), (33910, 46844)]