40892218440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{263957}}^1$

素因数の和:265262

約数の個数: 64

約数和(自身を含む): 122772144960

約数和(自身を除く): 81879926520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1291, 2582, 3873, 5164, 6455, 7746, 10328, 12910, 15492, 19365, 25820, 30984, 38730, 51640, 77460, 154920, 263957, 527914, 791871, 1055828, 1319785, 1583742, 2111656, 2639570, 3167484, 3959355, 5279140, 6334968, 7918710, 10558280, 15837420, 31674840, 340768487, 681536974, 1022305461, 1363073948, 1703842435, 2044610922, 2726147896, 3407684870, 4089221844, 5111527305, 6815369740, 8178443688, 10223054610, 13630739480, 20446109220, 40892218440]

約数ペア:

[(1, 40892218440), (2, 20446109220), (3, 13630739480), (4, 10223054610), (5, 8178443688), (6, 6815369740), (8, 5111527305), (10, 4089221844), (12, 3407684870), (15, 2726147896), (20, 2044610922), (24, 1703842435), (30, 1363073948), (40, 1022305461), (60, 681536974), (120, 340768487), (1291, 31674840), (2582, 15837420), (3873, 10558280), (5164, 7918710), (6455, 6334968), (7746, 5279140), (10328, 3959355), (12910, 3167484), (15492, 2639570), (19365, 2111656), (25820, 1583742), (30984, 1319785), (38730, 1055828), (51640, 791871), (77460, 527914), (154920, 263957)]