15663558690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{17011}}^1$

素因数の和:17824

約数の個数: 96

約数和(自身を含む): 43916273856

約数和(自身を除く): 28252715166

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 787, 1170, 1574, 2361, 3935, 4722, 7083, 7870, 10231, 11805, 14166, 17011, 20462, 23610, 30693, 34022, 35415, 51033, 51155, 61386, 70830, 85055, 92079, 102066, 102310, 153099, 153465, 170110, 184158, 221143, 255165, 306198, 306930, 442286, 460395, 510330, 663429, 765495, 920790, 1105715, 1326858, 1530990, 1990287, 2211430, 3317145, 3980574, 6634290, 9951435, 13387657, 19902870, 26775314, 40162971, 66938285, 80325942, 120488913, 133876570, 174039541, 200814855, 240977826, 348079082, 401629710, 522118623, 602444565, 870197705, 1044237246, 1204889130, 1566355869, 1740395410, 2610593115, 3132711738, 5221186230, 7831779345, 15663558690]

約数ペア:

[(1, 15663558690), (2, 7831779345), (3, 5221186230), (5, 3132711738), (6, 2610593115), (9, 1740395410), (10, 1566355869), (13, 1204889130), (15, 1044237246), (18, 870197705), (26, 602444565), (30, 522118623), (39, 401629710), (45, 348079082), (65, 240977826), (78, 200814855), (90, 174039541), (117, 133876570), (130, 120488913), (195, 80325942), (234, 66938285), (390, 40162971), (585, 26775314), (787, 19902870), (1170, 13387657), (1574, 9951435), (2361, 6634290), (3935, 3980574), (4722, 3317145), (7083, 2211430), (7870, 1990287), (10231, 1530990), (11805, 1326858), (14166, 1105715), (17011, 920790), (20462, 765495), (23610, 663429), (30693, 510330), (34022, 460395), (35415, 442286), (51033, 306930), (51155, 306198), (61386, 255165), (70830, 221143), (85055, 184158), (92079, 170110), (102066, 153465), (102310, 153099)]