2077882320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{11909}}^1$

素因数の和:12652

約数の個数: 80

約数和(自身を含む): 6450837120

約数和(自身を除く): 4372954800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 727, 1454, 2181, 2908, 3635, 4362, 5816, 7270, 8724, 10905, 11632, 11909, 14540, 17448, 21810, 23818, 29080, 34896, 35727, 43620, 47636, 58160, 59545, 71454, 87240, 95272, 119090, 142908, 174480, 178635, 190544, 238180, 285816, 357270, 476360, 571632, 714540, 952720, 1429080, 2858160, 8657843, 17315686, 25973529, 34631372, 43289215, 51947058, 69262744, 86578430, 103894116, 129867645, 138525488, 173156860, 207788232, 259735290, 346313720, 415576464, 519470580, 692627440, 1038941160, 2077882320]

約数ペア:

[(1, 2077882320), (2, 1038941160), (3, 692627440), (4, 519470580), (5, 415576464), (6, 346313720), (8, 259735290), (10, 207788232), (12, 173156860), (15, 138525488), (16, 129867645), (20, 103894116), (24, 86578430), (30, 69262744), (40, 51947058), (48, 43289215), (60, 34631372), (80, 25973529), (120, 17315686), (240, 8657843), (727, 2858160), (1454, 1429080), (2181, 952720), (2908, 714540), (3635, 571632), (4362, 476360), (5816, 357270), (7270, 285816), (8724, 238180), (10905, 190544), (11632, 178635), (11909, 174480), (14540, 142908), (17448, 119090), (21810, 95272), (23818, 87240), (29080, 71454), (34896, 59545), (35727, 58160), (43620, 47636)]