1520994528

素因数分解:

$2^5\times 3^2\times {\mathrm{1823}}^1\times {\mathrm{2897}}^1$

素因数の和:4736

約数の個数: 72

約数和(自身を含む): 4329194688

約数和(自身を除く): 2808200160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1823, 2897, 3646, 5469, 5794, 7292, 8691, 10938, 11588, 14584, 16407, 17382, 21876, 23176, 26073, 29168, 32814, 34764, 43752, 46352, 52146, 58336, 65628, 69528, 87504, 92704, 104292, 131256, 139056, 175008, 208584, 262512, 278112, 417168, 525024, 834336, 5281231, 10562462, 15843693, 21124924, 31687386, 42249848, 47531079, 63374772, 84499696, 95062158, 126749544, 168999392, 190124316, 253499088, 380248632, 506998176, 760497264, 1520994528]

約数ペア:

[(1, 1520994528), (2, 760497264), (3, 506998176), (4, 380248632), (6, 253499088), (8, 190124316), (9, 168999392), (12, 126749544), (16, 95062158), (18, 84499696), (24, 63374772), (32, 47531079), (36, 42249848), (48, 31687386), (72, 21124924), (96, 15843693), (144, 10562462), (288, 5281231), (1823, 834336), (2897, 525024), (3646, 417168), (5469, 278112), (5794, 262512), (7292, 208584), (8691, 175008), (10938, 139056), (11588, 131256), (14584, 104292), (16407, 92704), (17382, 87504), (21876, 69528), (23176, 65628), (26073, 58336), (29168, 52146), (32814, 46352), (34764, 43752)]