40851473280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1251577}}^1$

素因数の和:1251616

約数の個数: 128

約数和(自身を含む): 137873832480

約数和(自身を除く): 97022359200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 1251577, 2503154, 3754731, 5006308, 6257885, 7509462, 10012616, 12515770, 15018924, 18773655, 20025232, 21276809, 25031540, 30037848, 37547310, 40050464, 42553618, 50063080, 60075696, 63830427, 75094620, 80100928, 85107236, 100126160, 106384045, 120151392, 127660854, 150189240, 160201856, 170214472, 200252320, 212768090, 240302784, 255321708, 300378480, 319152135, 340428944, 400504640, 425536180, 480605568, 510643416, 600756960, 638304270, 680857888, 801009280, 851072360, 1021286832, 1201513920, 1276608540, 1361715776, 1702144720, 2042573664, 2403027840, 2553217080, 2723431552, 3404289440, 4085147328, 5106434160, 6808578880, 8170294656, 10212868320, 13617157760, 20425736640, 40851473280]

約数ペア:

[(1, 40851473280), (2, 20425736640), (3, 13617157760), (4, 10212868320), (5, 8170294656), (6, 6808578880), (8, 5106434160), (10, 4085147328), (12, 3404289440), (15, 2723431552), (16, 2553217080), (17, 2403027840), (20, 2042573664), (24, 1702144720), (30, 1361715776), (32, 1276608540), (34, 1201513920), (40, 1021286832), (48, 851072360), (51, 801009280), (60, 680857888), (64, 638304270), (68, 600756960), (80, 510643416), (85, 480605568), (96, 425536180), (102, 400504640), (120, 340428944), (128, 319152135), (136, 300378480), (160, 255321708), (170, 240302784), (192, 212768090), (204, 200252320), (240, 170214472), (255, 160201856), (272, 150189240), (320, 127660854), (340, 120151392), (384, 106384045), (408, 100126160), (480, 85107236), (510, 80100928), (544, 75094620), (640, 63830427), (680, 60075696), (816, 50063080), (960, 42553618), (1020, 40050464), (1088, 37547310), (1360, 30037848), (1632, 25031540), (1920, 21276809), (2040, 20025232), (2176, 18773655), (2720, 15018924), (3264, 12515770), (4080, 10012616), (5440, 7509462), (6528, 6257885), (8160, 5006308), (10880, 3754731), (16320, 2503154), (32640, 1251577)]