2877871680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{111029}}^1$

素因数の和:111058

約数の個数: 140

約数和(自身を含む): 10237188060

約数和(自身を除く): 7359316380

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, 111029, 222058, 333087, 444116, 555145, 666174, 888232, 999261, 1110290, 1332348, 1665435, 1776464, 1998522, 2220580, 2664696, 2997783, 3330870, 3552928, 3997044, 4441160, 4996305, 5329392, 5995566, 6661740, 7105856, 7994088, 8882320, 8993349, 9992610, 10658784, 11991132, 13323480, 14988915, 15988176, 17764640, 17986698, 19985220, 21317568, 23982264, 26646960, 29977830, 31976352, 35529280, 35973396, 39970440, 44966745, 47964528, 53293920, 59955660, 63952704, 71946792, 79940880, 89933490, 95929056, 106587840, 119911320, 143893584, 159881760, 179866980, 191858112, 239822640, 287787168, 319763520, 359733960, 479645280, 575574336, 719467920, 959290560, 1438935840, 2877871680]

約数ペア:

[(1, 2877871680), (2, 1438935840), (3, 959290560), (4, 719467920), (5, 575574336), (6, 479645280), (8, 359733960), (9, 319763520), (10, 287787168), (12, 239822640), (15, 191858112), (16, 179866980), (18, 159881760), (20, 143893584), (24, 119911320), (27, 106587840), (30, 95929056), (32, 89933490), (36, 79940880), (40, 71946792), (45, 63952704), (48, 59955660), (54, 53293920), (60, 47964528), (64, 44966745), (72, 39970440), (80, 35973396), (81, 35529280), (90, 31976352), (96, 29977830), (108, 26646960), (120, 23982264), (135, 21317568), (144, 19985220), (160, 17986698), (162, 17764640), (180, 15988176), (192, 14988915), (216, 13323480), (240, 11991132), (270, 10658784), (288, 9992610), (320, 8993349), (324, 8882320), (360, 7994088), (405, 7105856), (432, 6661740), (480, 5995566), (540, 5329392), (576, 4996305), (648, 4441160), (720, 3997044), (810, 3552928), (864, 3330870), (960, 2997783), (1080, 2664696), (1296, 2220580), (1440, 1998522), (1620, 1776464), (1728, 1665435), (2160, 1332348), (2592, 1110290), (2880, 999261), (3240, 888232), (4320, 666174), (5184, 555145), (6480, 444116), (8640, 333087), (12960, 222058), (25920, 111029)]