18069553680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{730969}}^1$

素因数の和:731088

約数の個数: 80

約数和(自身を含む): 56559534720

約数和(自身を除く): 38489981040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 730969, 1461938, 2192907, 2923876, 3654845, 4385814, 5847752, 7309690, 8771628, 10964535, 11695504, 14619380, 17543256, 21929070, 29238760, 35086512, 43858140, 58477520, 75289807, 87716280, 150579614, 175432560, 225869421, 301159228, 376449035, 451738842, 602318456, 752898070, 903477684, 1129347105, 1204636912, 1505796140, 1806955368, 2258694210, 3011592280, 3613910736, 4517388420, 6023184560, 9034776840, 18069553680]

約数ペア:

[(1, 18069553680), (2, 9034776840), (3, 6023184560), (4, 4517388420), (5, 3613910736), (6, 3011592280), (8, 2258694210), (10, 1806955368), (12, 1505796140), (15, 1204636912), (16, 1129347105), (20, 903477684), (24, 752898070), (30, 602318456), (40, 451738842), (48, 376449035), (60, 301159228), (80, 225869421), (103, 175432560), (120, 150579614), (206, 87716280), (240, 75289807), (309, 58477520), (412, 43858140), (515, 35086512), (618, 29238760), (824, 21929070), (1030, 17543256), (1236, 14619380), (1545, 11695504), (1648, 10964535), (2060, 8771628), (2472, 7309690), (3090, 5847752), (4120, 4385814), (4944, 3654845), (6180, 2923876), (8240, 2192907), (12360, 1461938), (24720, 730969)]