1520281488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{2203}}^1$

素因数の和:3532

約数の個数: 80

約数和(自身を含む): 4289654016

約数和(自身を除く): 2769372528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1307, 2203, 2614, 3921, 4406, 5228, 6609, 7842, 8812, 10456, 13218, 14377, 15684, 17624, 20912, 24233, 26436, 28754, 31368, 35248, 43131, 48466, 52872, 57508, 62736, 72699, 86262, 96932, 105744, 115016, 145398, 172524, 193864, 230032, 290796, 345048, 387728, 581592, 690096, 1163184, 2879321, 5758642, 8637963, 11517284, 17275926, 23034568, 31672531, 34551852, 46069136, 63345062, 69103704, 95017593, 126690124, 138207408, 190035186, 253380248, 380070372, 506760496, 760140744, 1520281488]

約数ペア:

[(1, 1520281488), (2, 760140744), (3, 506760496), (4, 380070372), (6, 253380248), (8, 190035186), (11, 138207408), (12, 126690124), (16, 95017593), (22, 69103704), (24, 63345062), (33, 46069136), (44, 34551852), (48, 31672531), (66, 23034568), (88, 17275926), (132, 11517284), (176, 8637963), (264, 5758642), (528, 2879321), (1307, 1163184), (2203, 690096), (2614, 581592), (3921, 387728), (4406, 345048), (5228, 290796), (6609, 230032), (7842, 193864), (8812, 172524), (10456, 145398), (13218, 115016), (14377, 105744), (15684, 96932), (17624, 86262), (20912, 72699), (24233, 62736), (26436, 57508), (28754, 52872), (31368, 48466), (35248, 43131)]