2356138920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^2\times {\mathrm{739}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 7121671200

約数和(自身を除く): 4765532280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 739, 815, 978, 1304, 1478, 1630, 1956, 2217, 2445, 2956, 3260, 3695, 3912, 4434, 4890, 5912, 6520, 7390, 8868, 9780, 11085, 14780, 17736, 19560, 22170, 26569, 29560, 44340, 53138, 79707, 88680, 106276, 120457, 132845, 159414, 212552, 240914, 265690, 318828, 361371, 398535, 481828, 531380, 602285, 637656, 722742, 797070, 963656, 1062760, 1204570, 1445484, 1594140, 1806855, 2409140, 2890968, 3188280, 3613710, 4818280, 7227420, 14454840, 19634491, 39268982, 58903473, 78537964, 98172455, 117806946, 157075928, 196344910, 235613892, 294517365, 392689820, 471227784, 589034730, 785379640, 1178069460, 2356138920]

約数ペア:

[(1, 2356138920), (2, 1178069460), (3, 785379640), (4, 589034730), (5, 471227784), (6, 392689820), (8, 294517365), (10, 235613892), (12, 196344910), (15, 157075928), (20, 117806946), (24, 98172455), (30, 78537964), (40, 58903473), (60, 39268982), (120, 19634491), (163, 14454840), (326, 7227420), (489, 4818280), (652, 3613710), (739, 3188280), (815, 2890968), (978, 2409140), (1304, 1806855), (1478, 1594140), (1630, 1445484), (1956, 1204570), (2217, 1062760), (2445, 963656), (2956, 797070), (3260, 722742), (3695, 637656), (3912, 602285), (4434, 531380), (4890, 481828), (5912, 398535), (6520, 361371), (7390, 318828), (8868, 265690), (9780, 240914), (11085, 212552), (14780, 159414), (17736, 132845), (19560, 120457), (22170, 106276), (26569, 88680), (29560, 79707), (44340, 53138)]