8511739920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4630

約数の個数: 240

約数和(自身を含む): 29736138432

約数和(自身を除く): 21224398512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 61, 72, 80, 86, 90, 120, 122, 129, 144, 172, 180, 183, 215, 240, 244, 258, 305, 344, 360, 366, 387, 430, 488, 516, 549, 610, 645, 688, 720, 732, 774, 860, 915, 976, 1032, 1098, 1220, 1290, 1464, 1548, 1720, 1830, 1935, 2064, 2196, 2440, 2580, 2623, 2745, 2928, 3096, 3440, 3660, 3870, 4392, 4507, 4880, 5160, 5246, 5490, 6192, 7320, 7740, 7869, 8784, 9014, 10320, 10492, 10980, 13115, 13521, 14640, 15480, 15738, 18028, 20984, 21960, 22535, 23607, 26230, 27042, 30960, 31476, 36056, 39345, 40563, 41968, 43920, 45070, 47214, 52460, 54084, 62952, 67605, 72112, 78690, 81126, 90140, 94428, 104920, 108168, 118035, 125904, 135210, 157380, 162252, 180280, 188856, 193801, 202815, 209840, 216336, 236070, 270420, 274927, 314760, 324504, 360560, 377712, 387602, 405630, 472140, 540840, 549854, 581403, 629520, 649008, 775204, 811260, 824781, 944280, 969005, 1081680, 1099708, 1162806, 1374635, 1550408, 1622520, 1649562, 1744209, 1888560, 1938010, 2199416, 2325612, 2474343, 2749270, 2907015, 3100816, 3245040, 3299124, 3488418, 3876020, 4123905, 4398832, 4651224, 4948686, 5498540, 5814030, 6598248, 6976836, 7752040, 8247810, 8721045, 9302448, 9897372, 10997080, 11628060, 11821861, 12371715, 13196496, 13953672, 15504080, 16495620, 17442090, 19794744, 21994160, 23256120, 23643722, 24743430, 27907344, 32991240, 34884180, 35465583, 39589488, 46512240, 47287444, 49486860, 59109305, 65982480, 69768360, 70931166, 94574888, 98973720, 106396749, 118218610, 139536720, 141862332, 177327915, 189149776, 197947440, 212793498, 236437220, 283724664, 354655830, 425586996, 472874440, 531983745, 567449328, 709311660, 851173992, 945748880, 1063967490, 1418623320, 1702347984, 2127934980, 2837246640, 4255869960, 8511739920]

約数ペア:

[(1, 8511739920), (2, 4255869960), (3, 2837246640), (4, 2127934980), (5, 1702347984), (6, 1418623320), (8, 1063967490), (9, 945748880), (10, 851173992), (12, 709311660), (15, 567449328), (16, 531983745), (18, 472874440), (20, 425586996), (24, 354655830), (30, 283724664), (36, 236437220), (40, 212793498), (43, 197947440), (45, 189149776), (48, 177327915), (60, 141862332), (61, 139536720), (72, 118218610), (80, 106396749), (86, 98973720), (90, 94574888), (120, 70931166), (122, 69768360), (129, 65982480), (144, 59109305), (172, 49486860), (180, 47287444), (183, 46512240), (215, 39589488), (240, 35465583), (244, 34884180), (258, 32991240), (305, 27907344), (344, 24743430), (360, 23643722), (366, 23256120), (387, 21994160), (430, 19794744), (488, 17442090), (516, 16495620), (549, 15504080), (610, 13953672), (645, 13196496), (688, 12371715), (720, 11821861), (732, 11628060), (774, 10997080), (860, 9897372), (915, 9302448), (976, 8721045), (1032, 8247810), (1098, 7752040), (1220, 6976836), (1290, 6598248), (1464, 5814030), (1548, 5498540), (1720, 4948686), (1830, 4651224), (1935, 4398832), (2064, 4123905), (2196, 3876020), (2440, 3488418), (2580, 3299124), (2623, 3245040), (2745, 3100816), (2928, 2907015), (3096, 2749270), (3440, 2474343), (3660, 2325612), (3870, 2199416), (4392, 1938010), (4507, 1888560), (4880, 1744209), (5160, 1649562), (5246, 1622520), (5490, 1550408), (6192, 1374635), (7320, 1162806), (7740, 1099708), (7869, 1081680), (8784, 969005), (9014, 944280), (10320, 824781), (10492, 811260), (10980, 775204), (13115, 649008), (13521, 629520), (14640, 581403), (15480, 549854), (15738, 540840), (18028, 472140), (20984, 405630), (21960, 387602), (22535, 377712), (23607, 360560), (26230, 324504), (27042, 314760), (30960, 274927), (31476, 270420), (36056, 236070), (39345, 216336), (40563, 209840), (41968, 202815), (43920, 193801), (45070, 188856), (47214, 180280), (52460, 162252), (54084, 157380), (62952, 135210), (67605, 125904), (72112, 118035), (78690, 108168), (81126, 104920), (90140, 94428)]