2061152640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{357839}}^1$

素因数の和:357864

約数の個数: 96

約数和(自身を含む): 7117437600

約数和(自身を除く): 5056284960

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 357839, 715678, 1073517, 1431356, 1789195, 2147034, 2862712, 3220551, 3578390, 4294068, 5367585, 5725424, 6441102, 7156780, 8588136, 10735170, 11450848, 12882204, 14313560, 16102755, 17176272, 21470340, 22901696, 25764408, 28627120, 32205510, 34352544, 42940680, 45803392, 51528816, 57254240, 64411020, 68705088, 85881360, 103057632, 114508480, 128822040, 137410176, 171762720, 206115264, 229016960, 257644080, 343525440, 412230528, 515288160, 687050880, 1030576320, 2061152640]

約数ペア:

[(1, 2061152640), (2, 1030576320), (3, 687050880), (4, 515288160), (5, 412230528), (6, 343525440), (8, 257644080), (9, 229016960), (10, 206115264), (12, 171762720), (15, 137410176), (16, 128822040), (18, 114508480), (20, 103057632), (24, 85881360), (30, 68705088), (32, 64411020), (36, 57254240), (40, 51528816), (45, 45803392), (48, 42940680), (60, 34352544), (64, 32205510), (72, 28627120), (80, 25764408), (90, 22901696), (96, 21470340), (120, 17176272), (128, 16102755), (144, 14313560), (160, 12882204), (180, 11450848), (192, 10735170), (240, 8588136), (288, 7156780), (320, 6441102), (360, 5725424), (384, 5367585), (480, 4294068), (576, 3578390), (640, 3220551), (720, 2862712), (960, 2147034), (1152, 1789195), (1440, 1431356), (1920, 1073517), (2880, 715678), (5760, 357839)]