8889762310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:755

約数の個数: 128

約数和(自身を含む): 19213770240

約数和(自身を除く): 10324007930

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 121, 130, 143, 166, 242, 286, 415, 605, 619, 715, 830, 913, 1079, 1210, 1238, 1331, 1430, 1573, 1826, 2158, 2662, 3095, 3146, 4565, 5395, 6190, 6655, 6809, 7865, 8047, 9130, 10043, 10790, 11869, 13310, 13618, 15730, 16094, 17303, 20086, 23738, 34045, 34606, 40235, 50215, 51377, 59345, 68090, 74899, 80470, 86515, 88517, 100430, 102754, 110473, 118690, 130559, 149798, 173030, 177034, 220946, 256885, 261118, 374495, 442585, 513770, 552365, 565147, 652795, 667901, 748990, 823889, 885170, 973687, 1104730, 1130294, 1305590, 1335802, 1436149, 1647778, 1947374, 2825735, 2872298, 3339505, 4119445, 4868435, 5651470, 6216617, 6679010, 7180745, 7346911, 8238890, 9736870, 10710557, 12433234, 14361490, 14693822, 21421114, 31083085, 36734555, 53552785, 62166170, 68382787, 73469110, 80816021, 107105570, 136765574, 161632042, 341913935, 404080105, 683827870, 808160210, 888976231, 1777952462, 4444881155, 8889762310]

約数ペア:

[(1, 8889762310), (2, 4444881155), (5, 1777952462), (10, 888976231), (11, 808160210), (13, 683827870), (22, 404080105), (26, 341913935), (55, 161632042), (65, 136765574), (83, 107105570), (110, 80816021), (121, 73469110), (130, 68382787), (143, 62166170), (166, 53552785), (242, 36734555), (286, 31083085), (415, 21421114), (605, 14693822), (619, 14361490), (715, 12433234), (830, 10710557), (913, 9736870), (1079, 8238890), (1210, 7346911), (1238, 7180745), (1331, 6679010), (1430, 6216617), (1573, 5651470), (1826, 4868435), (2158, 4119445), (2662, 3339505), (3095, 2872298), (3146, 2825735), (4565, 1947374), (5395, 1647778), (6190, 1436149), (6655, 1335802), (6809, 1305590), (7865, 1130294), (8047, 1104730), (9130, 973687), (10043, 885170), (10790, 823889), (11869, 748990), (13310, 667901), (13618, 652795), (15730, 565147), (16094, 552365), (17303, 513770), (20086, 442585), (23738, 374495), (34045, 261118), (34606, 256885), (40235, 220946), (50215, 177034), (51377, 173030), (59345, 149798), (68090, 130559), (74899, 118690), (80470, 110473), (86515, 102754), (88517, 100430)]