1596964680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1609}}^1$

素因数の和:2548

約数の個数: 128

約数和(自身を含む): 5332320000

約数和(自身を除く): 3735355320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 919, 1080, 1609, 1838, 2757, 3218, 3676, 4595, 4827, 5514, 6436, 7352, 8045, 8271, 9190, 9654, 11028, 12872, 13785, 14481, 16090, 16542, 18380, 19308, 22056, 24135, 24813, 27570, 28962, 32180, 33084, 36760, 38616, 41355, 43443, 48270, 49626, 55140, 57924, 64360, 66168, 72405, 82710, 86886, 96540, 99252, 110280, 115848, 124065, 144810, 165420, 173772, 193080, 198504, 217215, 248130, 289620, 330840, 347544, 434430, 496260, 579240, 868860, 992520, 1478671, 1737720, 2957342, 4436013, 5914684, 7393355, 8872026, 11829368, 13308039, 14786710, 17744052, 22180065, 26616078, 29573420, 35488104, 39924117, 44360130, 53232156, 59146840, 66540195, 79848234, 88720260, 106464312, 133080390, 159696468, 177440520, 199620585, 266160780, 319392936, 399241170, 532321560, 798482340, 1596964680]

約数ペア:

[(1, 1596964680), (2, 798482340), (3, 532321560), (4, 399241170), (5, 319392936), (6, 266160780), (8, 199620585), (9, 177440520), (10, 159696468), (12, 133080390), (15, 106464312), (18, 88720260), (20, 79848234), (24, 66540195), (27, 59146840), (30, 53232156), (36, 44360130), (40, 39924117), (45, 35488104), (54, 29573420), (60, 26616078), (72, 22180065), (90, 17744052), (108, 14786710), (120, 13308039), (135, 11829368), (180, 8872026), (216, 7393355), (270, 5914684), (360, 4436013), (540, 2957342), (919, 1737720), (1080, 1478671), (1609, 992520), (1838, 868860), (2757, 579240), (3218, 496260), (3676, 434430), (4595, 347544), (4827, 330840), (5514, 289620), (6436, 248130), (7352, 217215), (8045, 198504), (8271, 193080), (9190, 173772), (9654, 165420), (11028, 144810), (12872, 124065), (13785, 115848), (14481, 110280), (16090, 99252), (16542, 96540), (18380, 86886), (19308, 82710), (22056, 72405), (24135, 66168), (24813, 64360), (27570, 57924), (28962, 55140), (32180, 49626), (33084, 48270), (36760, 43443), (38616, 41355)]