3856557329840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{2361119}}^1$

素因数の和:2362350

約数の個数: 80

約数和(自身を含む): 9501845771520

約数和(自身を除く): 5645288441680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1201, 1360, 2402, 4804, 6005, 9608, 12010, 19216, 20417, 24020, 40834, 48040, 81668, 96080, 102085, 163336, 204170, 326672, 408340, 816680, 1633360, 2361119, 4722238, 9444476, 11805595, 18888952, 23611190, 37777904, 40139023, 47222380, 80278046, 94444760, 160556092, 188889520, 200695115, 321112184, 401390230, 642224368, 802780460, 1605560920, 2835703919, 3211121840, 5671407838, 11342815676, 14178519595, 22685631352, 28357039190, 45371262704, 48206966623, 56714078380, 96413933246, 113428156760, 192827866492, 226856313520, 241034833115, 385655732984, 482069666230, 771311465968, 964139332460, 1928278664920, 3856557329840]

約数ペア:

[(1, 3856557329840), (2, 1928278664920), (4, 964139332460), (5, 771311465968), (8, 482069666230), (10, 385655732984), (16, 241034833115), (17, 226856313520), (20, 192827866492), (34, 113428156760), (40, 96413933246), (68, 56714078380), (80, 48206966623), (85, 45371262704), (136, 28357039190), (170, 22685631352), (272, 14178519595), (340, 11342815676), (680, 5671407838), (1201, 3211121840), (1360, 2835703919), (2402, 1605560920), (4804, 802780460), (6005, 642224368), (9608, 401390230), (12010, 321112184), (19216, 200695115), (20417, 188889520), (24020, 160556092), (40834, 94444760), (48040, 80278046), (81668, 47222380), (96080, 40139023), (102085, 37777904), (163336, 23611190), (204170, 18888952), (326672, 11805595), (408340, 9444476), (816680, 4722238), (1633360, 2361119)]