8636207040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{333187}}^1$

素因数の和:333216

約数の個数: 140

約数和(自身を含む): 30720599976

約数和(自身を除く): 22084392936

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 333187, 666374, 999561, 1332748, 1665935, 1999122, 2665496, 2998683, 3331870, 3998244, 4997805, 5330992, 5997366, 6663740, 7996488, 8996049, 9995610, 10661984, 11994732, 13327480, 14993415, 15992976, 17992098, 19991220, 21323968, 23989464, 26654960, 26988147, 29986830, 31985952, 35984196, 39982440, 44980245, 47978928, 53309920, 53976294, 59973660, 63971904, 71968392, 79964880, 89960490, 95957856, 106619840, 107952588, 119947320, 134940735, 143936784, 159929760, 179920980, 191915712, 215905176, 239894640, 269881470, 287873568, 319859520, 359841960, 431810352, 479789280, 539762940, 575747136, 719683920, 863620704, 959578560, 1079525880, 1439367840, 1727241408, 2159051760, 2878735680, 4318103520, 8636207040]

約数ペア:

[(1, 8636207040), (2, 4318103520), (3, 2878735680), (4, 2159051760), (5, 1727241408), (6, 1439367840), (8, 1079525880), (9, 959578560), (10, 863620704), (12, 719683920), (15, 575747136), (16, 539762940), (18, 479789280), (20, 431810352), (24, 359841960), (27, 319859520), (30, 287873568), (32, 269881470), (36, 239894640), (40, 215905176), (45, 191915712), (48, 179920980), (54, 159929760), (60, 143936784), (64, 134940735), (72, 119947320), (80, 107952588), (81, 106619840), (90, 95957856), (96, 89960490), (108, 79964880), (120, 71968392), (135, 63971904), (144, 59973660), (160, 53976294), (162, 53309920), (180, 47978928), (192, 44980245), (216, 39982440), (240, 35984196), (270, 31985952), (288, 29986830), (320, 26988147), (324, 26654960), (360, 23989464), (405, 21323968), (432, 19991220), (480, 17992098), (540, 15992976), (576, 14993415), (648, 13327480), (720, 11994732), (810, 10661984), (864, 9995610), (960, 8996049), (1080, 7996488), (1296, 6663740), (1440, 5997366), (1620, 5330992), (1728, 4997805), (2160, 3998244), (2592, 3331870), (2880, 2998683), (3240, 2665496), (4320, 1999122), (5184, 1665935), (6480, 1332748), (8640, 999561), (12960, 666374), (25920, 333187)]