1622989440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{93923}}^1$

素因数の和:93951

約数の個数: 128

約数和(自身を含む): 5748148800

約数和(自身を除く): 4125159360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 93923, 187846, 281769, 375692, 469615, 563538, 751384, 845307, 939230, 1127076, 1408845, 1502768, 1690614, 1878460, 2254152, 2535921, 2817690, 3005536, 3381228, 3756920, 4226535, 4508304, 5071842, 5635380, 6011072, 6762456, 7513840, 8453070, 9016608, 10143684, 11270760, 12022144, 12679605, 13524912, 15027680, 16906140, 18033216, 20287368, 22541520, 25359210, 27049824, 30055360, 33812280, 36066432, 40574736, 45083040, 50718420, 54099648, 60110720, 67624560, 81149472, 90166080, 101436840, 108199296, 135249120, 162298944, 180332160, 202873680, 270498240, 324597888, 405747360, 540996480, 811494720, 1622989440]

約数ペア:

[(1, 1622989440), (2, 811494720), (3, 540996480), (4, 405747360), (5, 324597888), (6, 270498240), (8, 202873680), (9, 180332160), (10, 162298944), (12, 135249120), (15, 108199296), (16, 101436840), (18, 90166080), (20, 81149472), (24, 67624560), (27, 60110720), (30, 54099648), (32, 50718420), (36, 45083040), (40, 40574736), (45, 36066432), (48, 33812280), (54, 30055360), (60, 27049824), (64, 25359210), (72, 22541520), (80, 20287368), (90, 18033216), (96, 16906140), (108, 15027680), (120, 13524912), (128, 12679605), (135, 12022144), (144, 11270760), (160, 10143684), (180, 9016608), (192, 8453070), (216, 7513840), (240, 6762456), (270, 6011072), (288, 5635380), (320, 5071842), (360, 4508304), (384, 4226535), (432, 3756920), (480, 3381228), (540, 3005536), (576, 2817690), (640, 2535921), (720, 2254152), (864, 1878460), (960, 1690614), (1080, 1502768), (1152, 1408845), (1440, 1127076), (1728, 939230), (1920, 845307), (2160, 751384), (2880, 563538), (3456, 469615), (4320, 375692), (5760, 281769), (8640, 187846), (17280, 93923)]