18427805280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{12797087}}^1$

素因数の和:12797108

約数の個数: 72

約数和(自身を含む): 62884890432

約数和(自身を除く): 44457085152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 12797087, 25594174, 38391261, 51188348, 63985435, 76782522, 102376696, 115173783, 127970870, 153565044, 191956305, 204753392, 230347566, 255941740, 307130088, 383912610, 409506784, 460695132, 511883480, 575868915, 614260176, 767825220, 921390264, 1023766960, 1151737830, 1228520352, 1535650440, 1842780528, 2047533920, 2303475660, 3071300880, 3685561056, 4606951320, 6142601760, 9213902640, 18427805280]

約数ペア:

[(1, 18427805280), (2, 9213902640), (3, 6142601760), (4, 4606951320), (5, 3685561056), (6, 3071300880), (8, 2303475660), (9, 2047533920), (10, 1842780528), (12, 1535650440), (15, 1228520352), (16, 1151737830), (18, 1023766960), (20, 921390264), (24, 767825220), (30, 614260176), (32, 575868915), (36, 511883480), (40, 460695132), (45, 409506784), (48, 383912610), (60, 307130088), (72, 255941740), (80, 230347566), (90, 204753392), (96, 191956305), (120, 153565044), (144, 127970870), (160, 115173783), (180, 102376696), (240, 76782522), (288, 63985435), (360, 51188348), (480, 38391261), (720, 25594174), (1440, 12797087)]