264212070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2405

約数の個数: 64

約数和(自身を含む): 660013056

約数和(自身を除く): 395800986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 381, 465, 635, 762, 930, 1270, 1905, 2237, 3810, 3937, 4474, 6711, 7874, 11185, 11811, 13422, 19685, 22370, 23622, 33555, 39370, 59055, 67110, 69347, 118110, 138694, 208041, 284099, 346735, 416082, 568198, 693470, 852297, 1040205, 1420495, 1704594, 2080410, 2840990, 4261485, 8522970, 8807069, 17614138, 26421207, 44035345, 52842414, 88070690, 132106035, 264212070]

約数ペア:

[(1, 264212070), (2, 132106035), (3, 88070690), (5, 52842414), (6, 44035345), (10, 26421207), (15, 17614138), (30, 8807069), (31, 8522970), (62, 4261485), (93, 2840990), (127, 2080410), (155, 1704594), (186, 1420495), (254, 1040205), (310, 852297), (381, 693470), (465, 568198), (635, 416082), (762, 346735), (930, 284099), (1270, 208041), (1905, 138694), (2237, 118110), (3810, 69347), (3937, 67110), (4474, 59055), (6711, 39370), (7874, 33555), (11185, 23622), (11811, 22370), (13422, 19685)]