1291297260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{6373}}^1$

素因数の和:6703

約数の個数: 96

約数和(自身を含む): 3957795072

約数和(自身を除く): 2666497812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 307, 330, 614, 660, 921, 1228, 1535, 1842, 3070, 3377, 3684, 4605, 6140, 6373, 6754, 9210, 10131, 12746, 13508, 16885, 18420, 19119, 20262, 25492, 31865, 33770, 38238, 40524, 50655, 63730, 67540, 70103, 76476, 95595, 101310, 127460, 140206, 191190, 202620, 210309, 280412, 350515, 382380, 420618, 701030, 841236, 1051545, 1402060, 1956511, 2103090, 3913022, 4206180, 5869533, 7826044, 9782555, 11739066, 19565110, 21521621, 23478132, 29347665, 39130220, 43043242, 58695330, 64564863, 86086484, 107608105, 117390660, 129129726, 215216210, 258259452, 322824315, 430432420, 645648630, 1291297260]

約数ペア:

[(1, 1291297260), (2, 645648630), (3, 430432420), (4, 322824315), (5, 258259452), (6, 215216210), (10, 129129726), (11, 117390660), (12, 107608105), (15, 86086484), (20, 64564863), (22, 58695330), (30, 43043242), (33, 39130220), (44, 29347665), (55, 23478132), (60, 21521621), (66, 19565110), (110, 11739066), (132, 9782555), (165, 7826044), (220, 5869533), (307, 4206180), (330, 3913022), (614, 2103090), (660, 1956511), (921, 1402060), (1228, 1051545), (1535, 841236), (1842, 701030), (3070, 420618), (3377, 382380), (3684, 350515), (4605, 280412), (6140, 210309), (6373, 202620), (6754, 191190), (9210, 140206), (10131, 127460), (12746, 101310), (13508, 95595), (16885, 76476), (18420, 70103), (19119, 67540), (20262, 63730), (25492, 50655), (31865, 40524), (33770, 38238)]