2108006640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2203}}^1$

素因数の和:2668

約数の個数: 160

約数和(自身を含む): 7280605440

約数和(自身を除く): 5172598800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 443, 540, 720, 886, 1080, 1329, 1772, 2160, 2203, 2215, 2658, 3544, 3987, 4406, 4430, 5316, 6609, 6645, 7088, 7974, 8812, 8860, 10632, 11015, 11961, 13218, 13290, 15948, 17624, 17720, 19827, 19935, 21264, 22030, 23922, 26436, 26580, 31896, 33045, 35248, 35440, 39654, 39870, 44060, 47844, 52872, 53160, 59481, 59805, 63792, 66090, 79308, 79740, 88120, 95688, 99135, 105744, 106320, 118962, 119610, 132180, 158616, 159480, 176240, 191376, 198270, 237924, 239220, 264360, 297405, 317232, 318960, 396540, 475848, 478440, 528720, 594810, 793080, 951696, 956880, 975929, 1189620, 1586160, 1951858, 2379240, 2927787, 3903716, 4758480, 4879645, 5855574, 7807432, 8783361, 9759290, 11711148, 14638935, 15614864, 17566722, 19518580, 23422296, 26350083, 29277870, 35133444, 39037160, 43916805, 46844592, 52700166, 58555740, 70266888, 78074320, 87833610, 105400332, 117111480, 131750415, 140533776, 175667220, 210800664, 234222960, 263500830, 351334440, 421601328, 527001660, 702668880, 1054003320, 2108006640]

約数ペア:

[(1, 2108006640), (2, 1054003320), (3, 702668880), (4, 527001660), (5, 421601328), (6, 351334440), (8, 263500830), (9, 234222960), (10, 210800664), (12, 175667220), (15, 140533776), (16, 131750415), (18, 117111480), (20, 105400332), (24, 87833610), (27, 78074320), (30, 70266888), (36, 58555740), (40, 52700166), (45, 46844592), (48, 43916805), (54, 39037160), (60, 35133444), (72, 29277870), (80, 26350083), (90, 23422296), (108, 19518580), (120, 17566722), (135, 15614864), (144, 14638935), (180, 11711148), (216, 9759290), (240, 8783361), (270, 7807432), (360, 5855574), (432, 4879645), (443, 4758480), (540, 3903716), (720, 2927787), (886, 2379240), (1080, 1951858), (1329, 1586160), (1772, 1189620), (2160, 975929), (2203, 956880), (2215, 951696), (2658, 793080), (3544, 594810), (3987, 528720), (4406, 478440), (4430, 475848), (5316, 396540), (6609, 318960), (6645, 317232), (7088, 297405), (7974, 264360), (8812, 239220), (8860, 237924), (10632, 198270), (11015, 191376), (11961, 176240), (13218, 159480), (13290, 158616), (15948, 132180), (17624, 119610), (17720, 118962), (19827, 106320), (19935, 105744), (21264, 99135), (22030, 95688), (23922, 88120), (26436, 79740), (26580, 79308), (31896, 66090), (33045, 63792), (35248, 59805), (35440, 59481), (39654, 53160), (39870, 52872), (44060, 47844)]