4893156920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{36527}}^1$

素因数の和:36752

約数の個数: 64

約数和(自身を含む): 11716721280

約数和(自身を除く): 6823564360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 197, 340, 394, 680, 788, 985, 1576, 1970, 3349, 3940, 6698, 7880, 13396, 16745, 26792, 33490, 36527, 66980, 73054, 133960, 146108, 182635, 292216, 365270, 620959, 730540, 1241918, 1461080, 2483836, 3104795, 4967672, 6209590, 7195819, 12419180, 14391638, 24838360, 28783276, 35979095, 57566552, 71958190, 122328923, 143916380, 244657846, 287832760, 489315692, 611644615, 978631384, 1223289230, 2446578460, 4893156920]

約数ペア:

[(1, 4893156920), (2, 2446578460), (4, 1223289230), (5, 978631384), (8, 611644615), (10, 489315692), (17, 287832760), (20, 244657846), (34, 143916380), (40, 122328923), (68, 71958190), (85, 57566552), (136, 35979095), (170, 28783276), (197, 24838360), (340, 14391638), (394, 12419180), (680, 7195819), (788, 6209590), (985, 4967672), (1576, 3104795), (1970, 2483836), (3349, 1461080), (3940, 1241918), (6698, 730540), (7880, 620959), (13396, 365270), (16745, 292216), (26792, 182635), (33490, 146108), (36527, 133960), (66980, 73054)]