18330418920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13886681}}^1$

素因数の和:13886706

約数の個数: 64

約数和(自身を含む): 59990466240

約数和(自身を除く): 41660047320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 13886681, 27773362, 41660043, 55546724, 69433405, 83320086, 111093448, 138866810, 152753491, 166640172, 208300215, 277733620, 305506982, 333280344, 416600430, 458260473, 555467240, 611013964, 763767455, 833200860, 916520946, 1222027928, 1527534910, 1666401720, 1833041892, 2291302365, 3055069820, 3666083784, 4582604730, 6110139640, 9165209460, 18330418920]

約数ペア:

[(1, 18330418920), (2, 9165209460), (3, 6110139640), (4, 4582604730), (5, 3666083784), (6, 3055069820), (8, 2291302365), (10, 1833041892), (11, 1666401720), (12, 1527534910), (15, 1222027928), (20, 916520946), (22, 833200860), (24, 763767455), (30, 611013964), (33, 555467240), (40, 458260473), (44, 416600430), (55, 333280344), (60, 305506982), (66, 277733620), (88, 208300215), (110, 166640172), (120, 152753491), (132, 138866810), (165, 111093448), (220, 83320086), (264, 69433405), (330, 55546724), (440, 41660043), (660, 27773362), (1320, 13886681)]