2577784920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{26953}}^1$

素因数の和:27764

約数の個数: 64

約数和(自身を含む): 7743345120

約数和(自身を除く): 5165560200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 797, 1594, 2391, 3188, 3985, 4782, 6376, 7970, 9564, 11955, 15940, 19128, 23910, 26953, 31880, 47820, 53906, 80859, 95640, 107812, 134765, 161718, 215624, 269530, 323436, 404295, 539060, 646872, 808590, 1078120, 1617180, 3234360, 21481541, 42963082, 64444623, 85926164, 107407705, 128889246, 171852328, 214815410, 257778492, 322223115, 429630820, 515556984, 644446230, 859261640, 1288892460, 2577784920]

約数ペア:

[(1, 2577784920), (2, 1288892460), (3, 859261640), (4, 644446230), (5, 515556984), (6, 429630820), (8, 322223115), (10, 257778492), (12, 214815410), (15, 171852328), (20, 128889246), (24, 107407705), (30, 85926164), (40, 64444623), (60, 42963082), (120, 21481541), (797, 3234360), (1594, 1617180), (2391, 1078120), (3188, 808590), (3985, 646872), (4782, 539060), (6376, 404295), (7970, 323436), (9564, 269530), (11955, 215624), (15940, 161718), (19128, 134765), (23910, 107812), (26953, 95640), (31880, 80859), (47820, 53906)]