1520686464

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1240

約数の個数: 128

約数和(自身を含む): 4421381760

約数和(自身を除く): 2900695296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 521, 528, 691, 704, 1042, 1056, 1382, 1408, 1563, 2073, 2084, 2112, 2764, 3126, 4146, 4168, 4224, 5528, 5731, 6252, 7601, 8292, 8336, 11056, 11462, 12504, 15202, 16584, 16672, 17193, 22112, 22803, 22924, 25008, 30404, 33168, 33344, 34386, 44224, 45606, 45848, 50016, 60808, 66336, 66688, 68772, 88448, 91212, 91696, 100032, 121616, 132672, 137544, 182424, 183392, 200064, 243232, 265344, 275088, 360011, 364848, 366784, 486464, 550176, 720022, 729696, 733568, 972928, 1080033, 1100352, 1440044, 1459392, 2160066, 2200704, 2880088, 2918784, 3960121, 4320132, 5760176, 7920242, 8640264, 11520352, 11880363, 15840484, 17280528, 23040704, 23760726, 31680968, 34561056, 46081408, 47521452, 63361936, 69122112, 95042904, 126723872, 138244224, 190085808, 253447744, 380171616, 506895488, 760343232, 1520686464]

約数ペア:

[(1, 1520686464), (2, 760343232), (3, 506895488), (4, 380171616), (6, 253447744), (8, 190085808), (11, 138244224), (12, 126723872), (16, 95042904), (22, 69122112), (24, 63361936), (32, 47521452), (33, 46081408), (44, 34561056), (48, 31680968), (64, 23760726), (66, 23040704), (88, 17280528), (96, 15840484), (128, 11880363), (132, 11520352), (176, 8640264), (192, 7920242), (264, 5760176), (352, 4320132), (384, 3960121), (521, 2918784), (528, 2880088), (691, 2200704), (704, 2160066), (1042, 1459392), (1056, 1440044), (1382, 1100352), (1408, 1080033), (1563, 972928), (2073, 733568), (2084, 729696), (2112, 720022), (2764, 550176), (3126, 486464), (4146, 366784), (4168, 364848), (4224, 360011), (5528, 275088), (5731, 265344), (6252, 243232), (7601, 200064), (8292, 183392), (8336, 182424), (11056, 137544), (11462, 132672), (12504, 121616), (15202, 100032), (16584, 91696), (16672, 91212), (17193, 88448), (22112, 68772), (22803, 66688), (22924, 66336), (25008, 60808), (30404, 50016), (33168, 45848), (33344, 45606), (34386, 44224)]