4038750660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{27241}}^1$

素因数の和:27613

約数の個数: 96

約数和(自身を含む): 12961089792

約数和(自身を除く): 8922339132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 353, 420, 706, 1059, 1412, 1765, 2118, 2471, 3530, 4236, 4942, 5295, 7060, 7413, 9884, 10590, 12355, 14826, 21180, 24710, 27241, 29652, 37065, 49420, 54482, 74130, 81723, 108964, 136205, 148260, 163446, 190687, 272410, 326892, 381374, 408615, 544820, 572061, 762748, 817230, 953435, 1144122, 1634460, 1906870, 2288244, 2860305, 3813740, 5720610, 9616073, 11441220, 19232146, 28848219, 38464292, 48080365, 57696438, 67312511, 96160730, 115392876, 134625022, 144241095, 192321460, 201937533, 269250044, 288482190, 336562555, 403875066, 576964380, 673125110, 807750132, 1009687665, 1346250220, 2019375330, 4038750660]

約数ペア:

[(1, 4038750660), (2, 2019375330), (3, 1346250220), (4, 1009687665), (5, 807750132), (6, 673125110), (7, 576964380), (10, 403875066), (12, 336562555), (14, 288482190), (15, 269250044), (20, 201937533), (21, 192321460), (28, 144241095), (30, 134625022), (35, 115392876), (42, 96160730), (60, 67312511), (70, 57696438), (84, 48080365), (105, 38464292), (140, 28848219), (210, 19232146), (353, 11441220), (420, 9616073), (706, 5720610), (1059, 3813740), (1412, 2860305), (1765, 2288244), (2118, 1906870), (2471, 1634460), (3530, 1144122), (4236, 953435), (4942, 817230), (5295, 762748), (7060, 572061), (7413, 544820), (9884, 408615), (10590, 381374), (12355, 326892), (14826, 272410), (21180, 190687), (24710, 163446), (27241, 148260), (29652, 136205), (37065, 108964), (49420, 81723), (54482, 74130)]