15672773640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{3187}}^1$

素因数の和:3691

約数の個数: 128

約数和(自身を含む): 47596584960

約数和(自身を除く): 31923811320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 383, 428, 535, 642, 766, 856, 1070, 1149, 1284, 1532, 1605, 1915, 2140, 2298, 2568, 3064, 3187, 3210, 3830, 4280, 4596, 5745, 6374, 6420, 7660, 9192, 9561, 11490, 12748, 12840, 15320, 15935, 19122, 22980, 25496, 31870, 38244, 40981, 45960, 47805, 63740, 76488, 81962, 95610, 122943, 127480, 163924, 191220, 204905, 245886, 327848, 341009, 382440, 409810, 491772, 614715, 682018, 819620, 983544, 1023027, 1220621, 1229430, 1364036, 1639240, 1705045, 2046054, 2441242, 2458860, 2728072, 3410090, 3661863, 4092108, 4882484, 4917720, 5115135, 6103105, 6820180, 7323726, 8184216, 9764968, 10230270, 12206210, 13640360, 14647452, 18309315, 20460540, 24412420, 29294904, 36618630, 40921080, 48824840, 73237260, 130606447, 146474520, 261212894, 391819341, 522425788, 653032235, 783638682, 1044851576, 1306064470, 1567277364, 1959096705, 2612128940, 3134554728, 3918193410, 5224257880, 7836386820, 15672773640]

約数ペア:

[(1, 15672773640), (2, 7836386820), (3, 5224257880), (4, 3918193410), (5, 3134554728), (6, 2612128940), (8, 1959096705), (10, 1567277364), (12, 1306064470), (15, 1044851576), (20, 783638682), (24, 653032235), (30, 522425788), (40, 391819341), (60, 261212894), (107, 146474520), (120, 130606447), (214, 73237260), (321, 48824840), (383, 40921080), (428, 36618630), (535, 29294904), (642, 24412420), (766, 20460540), (856, 18309315), (1070, 14647452), (1149, 13640360), (1284, 12206210), (1532, 10230270), (1605, 9764968), (1915, 8184216), (2140, 7323726), (2298, 6820180), (2568, 6103105), (3064, 5115135), (3187, 4917720), (3210, 4882484), (3830, 4092108), (4280, 3661863), (4596, 3410090), (5745, 2728072), (6374, 2458860), (6420, 2441242), (7660, 2046054), (9192, 1705045), (9561, 1639240), (11490, 1364036), (12748, 1229430), (12840, 1220621), (15320, 1023027), (15935, 983544), (19122, 819620), (22980, 682018), (25496, 614715), (31870, 491772), (38244, 409810), (40981, 382440), (45960, 341009), (47805, 327848), (63740, 245886), (76488, 204905), (81962, 191220), (95610, 163924), (122943, 127480)]