9018056520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2277287}}^1$

素因数の和:2277315

約数の個数: 96

約数和(自身を含む): 31973123520

約数和(自身を除く): 22955067000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 2277287, 4554574, 6831861, 9109148, 11386435, 13663722, 18218296, 20495583, 22772870, 25050157, 27327444, 34159305, 40991166, 45545740, 50100314, 54654888, 68318610, 75150471, 81982332, 91091480, 100200628, 102477915, 125250785, 136637220, 150300942, 163964664, 200401256, 204955830, 225451413, 250501570, 273274440, 300601884, 375752355, 409911660, 450902826, 501003140, 601203768, 751504710, 819823320, 901805652, 1002006280, 1127257065, 1503009420, 1803611304, 2254514130, 3006018840, 4509028260, 9018056520]

約数ペア:

[(1, 9018056520), (2, 4509028260), (3, 3006018840), (4, 2254514130), (5, 1803611304), (6, 1503009420), (8, 1127257065), (9, 1002006280), (10, 901805652), (11, 819823320), (12, 751504710), (15, 601203768), (18, 501003140), (20, 450902826), (22, 409911660), (24, 375752355), (30, 300601884), (33, 273274440), (36, 250501570), (40, 225451413), (44, 204955830), (45, 200401256), (55, 163964664), (60, 150300942), (66, 136637220), (72, 125250785), (88, 102477915), (90, 100200628), (99, 91091480), (110, 81982332), (120, 75150471), (132, 68318610), (165, 54654888), (180, 50100314), (198, 45545740), (220, 40991166), (264, 34159305), (330, 27327444), (360, 25050157), (396, 22772870), (440, 20495583), (495, 18218296), (660, 13663722), (792, 11386435), (990, 9109148), (1320, 6831861), (1980, 4554574), (3960, 2277287)]