15355016640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25031}}^1$

素因数の和:25128

約数の個数: 224

約数和(自身を含む): 54934225920

約数和(自身を除く): 39579209280

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, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 426, 432, 480, 540, 568, 576, 639, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1728, 1917, 2130, 2160, 2272, 2556, 2840, 2880, 3195, 3408, 3834, 4260, 4320, 4544, 5112, 5680, 6390, 6816, 7668, 8520, 8640, 9585, 10224, 11360, 12780, 13632, 15336, 17040, 19170, 20448, 22720, 25031, 25560, 30672, 34080, 38340, 40896, 50062, 51120, 61344, 68160, 75093, 76680, 100124, 102240, 122688, 125155, 150186, 153360, 200248, 204480, 225279, 250310, 300372, 306720, 375465, 400496, 450558, 500620, 600744, 613440, 675837, 750930, 800992, 901116, 1001240, 1126395, 1201488, 1351674, 1501860, 1601984, 1777201, 1802232, 2002480, 2252790, 2402976, 2703348, 3003720, 3379185, 3554402, 3604464, 4004960, 4505580, 4805952, 5331603, 5406696, 6007440, 6758370, 7108804, 7208928, 8009920, 8886005, 9011160, 10663206, 10813392, 12014880, 13516740, 14217608, 14417856, 15994809, 17772010, 18022320, 21326412, 21626784, 24029760, 26658015, 27033480, 28435216, 31989618, 35544020, 36044640, 42652824, 43253568, 47984427, 53316030, 54066960, 56870432, 63979236, 71088040, 72089280, 79974045, 85305648, 95968854, 106632060, 108133920, 113740864, 127958472, 142176080, 159948090, 170611296, 191937708, 213264120, 216267840, 239922135, 255916944, 284352160, 319896180, 341222592, 383875416, 426528240, 479844270, 511833888, 568704320, 639792360, 767750832, 853056480, 959688540, 1023667776, 1279584720, 1535501664, 1706112960, 1919377080, 2559169440, 3071003328, 3838754160, 5118338880, 7677508320, 15355016640]

約数ペア:

[(1, 15355016640), (2, 7677508320), (3, 5118338880), (4, 3838754160), (5, 3071003328), (6, 2559169440), (8, 1919377080), (9, 1706112960), (10, 1535501664), (12, 1279584720), (15, 1023667776), (16, 959688540), (18, 853056480), (20, 767750832), (24, 639792360), (27, 568704320), (30, 511833888), (32, 479844270), (36, 426528240), (40, 383875416), (45, 341222592), (48, 319896180), (54, 284352160), (60, 255916944), (64, 239922135), (71, 216267840), (72, 213264120), (80, 191937708), (90, 170611296), (96, 159948090), (108, 142176080), (120, 127958472), (135, 113740864), (142, 108133920), (144, 106632060), (160, 95968854), (180, 85305648), (192, 79974045), (213, 72089280), (216, 71088040), (240, 63979236), (270, 56870432), (284, 54066960), (288, 53316030), (320, 47984427), (355, 43253568), (360, 42652824), (426, 36044640), (432, 35544020), (480, 31989618), (540, 28435216), (568, 27033480), (576, 26658015), (639, 24029760), (710, 21626784), (720, 21326412), (852, 18022320), (864, 17772010), (960, 15994809), (1065, 14417856), (1080, 14217608), (1136, 13516740), (1278, 12014880), (1420, 10813392), (1440, 10663206), (1704, 9011160), (1728, 8886005), (1917, 8009920), (2130, 7208928), (2160, 7108804), (2272, 6758370), (2556, 6007440), (2840, 5406696), (2880, 5331603), (3195, 4805952), (3408, 4505580), (3834, 4004960), (4260, 3604464), (4320, 3554402), (4544, 3379185), (5112, 3003720), (5680, 2703348), (6390, 2402976), (6816, 2252790), (7668, 2002480), (8520, 1802232), (8640, 1777201), (9585, 1601984), (10224, 1501860), (11360, 1351674), (12780, 1201488), (13632, 1126395), (15336, 1001240), (17040, 901116), (19170, 800992), (20448, 750930), (22720, 675837), (25031, 613440), (25560, 600744), (30672, 500620), (34080, 450558), (38340, 400496), (40896, 375465), (50062, 306720), (51120, 300372), (61344, 250310), (68160, 225279), (75093, 204480), (76680, 200248), (100124, 153360), (102240, 150186), (122688, 125155)]