2549032429720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{596611}}^1\times {\mathrm{15259}}^1$

素因数の和:611888

約数の個数: 64

約数和(自身を含む): 6555095366400

約数和(自身を除く): 4006062936680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 15259, 30518, 61036, 76295, 106813, 122072, 152590, 213626, 305180, 427252, 534065, 596611, 610360, 854504, 1068130, 1193222, 2136260, 2386444, 2983055, 4176277, 4272520, 4772888, 5966110, 8352554, 11932220, 16705108, 20881385, 23864440, 33410216, 41762770, 83525540, 167051080, 9103687249, 18207374498, 36414748996, 45518436245, 63725810743, 72829497992, 91036872490, 127451621486, 182073744980, 254903242972, 318629053715, 364147489960, 509806485944, 637258107430, 1274516214860, 2549032429720]

約数ペア:

[(1, 2549032429720), (2, 1274516214860), (4, 637258107430), (5, 509806485944), (7, 364147489960), (8, 318629053715), (10, 254903242972), (14, 182073744980), (20, 127451621486), (28, 91036872490), (35, 72829497992), (40, 63725810743), (56, 45518436245), (70, 36414748996), (140, 18207374498), (280, 9103687249), (15259, 167051080), (30518, 83525540), (61036, 41762770), (76295, 33410216), (106813, 23864440), (122072, 20881385), (152590, 16705108), (213626, 11932220), (305180, 8352554), (427252, 5966110), (534065, 4772888), (596611, 4272520), (610360, 4176277), (854504, 2983055), (1068130, 2386444), (1193222, 2136260)]