4080795880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3461}}^1\times {\mathrm{4211}}^1$

素因数の和:7690

約数の個数: 64

約数和(自身を含む): 10498999680

約数和(自身を除く): 6418203800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3461, 4211, 6922, 8422, 13844, 16844, 17305, 21055, 24227, 27688, 29477, 33688, 34610, 42110, 48454, 58954, 69220, 84220, 96908, 117908, 121135, 138440, 147385, 168440, 193816, 235816, 242270, 294770, 484540, 589540, 969080, 1179080, 14574271, 29148542, 58297084, 72871355, 102019897, 116594168, 145742710, 204039794, 291485420, 408079588, 510099485, 582970840, 816159176, 1020198970, 2040397940, 4080795880]

約数ペア:

[(1, 4080795880), (2, 2040397940), (4, 1020198970), (5, 816159176), (7, 582970840), (8, 510099485), (10, 408079588), (14, 291485420), (20, 204039794), (28, 145742710), (35, 116594168), (40, 102019897), (56, 72871355), (70, 58297084), (140, 29148542), (280, 14574271), (3461, 1179080), (4211, 969080), (6922, 589540), (8422, 484540), (13844, 294770), (16844, 242270), (17305, 235816), (21055, 193816), (24227, 168440), (27688, 147385), (29477, 138440), (33688, 121135), (34610, 117908), (42110, 96908), (48454, 84220), (58954, 69220)]