2040960168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4967}}^1$

素因数の和:5431

約数の個数: 96

約数和(自身を含む): 5967561600

約数和(自身を除く): 3926601432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 439, 468, 878, 936, 1317, 1756, 2634, 3512, 3951, 4967, 5268, 5707, 7902, 9934, 10536, 11414, 14901, 15804, 17121, 19868, 22828, 29802, 31608, 34242, 39736, 44703, 45656, 51363, 59604, 64571, 68484, 89406, 102726, 119208, 129142, 136968, 178812, 193713, 205452, 258284, 357624, 387426, 410904, 516568, 581139, 774852, 1162278, 1549704, 2180513, 2324556, 4361026, 4649112, 6541539, 8722052, 13083078, 17444104, 19624617, 26166156, 28346669, 39249234, 52332312, 56693338, 78498468, 85040007, 113386676, 156996936, 170080014, 226773352, 255120021, 340160028, 510240042, 680320056, 1020480084, 2040960168]

約数ペア:

[(1, 2040960168), (2, 1020480084), (3, 680320056), (4, 510240042), (6, 340160028), (8, 255120021), (9, 226773352), (12, 170080014), (13, 156996936), (18, 113386676), (24, 85040007), (26, 78498468), (36, 56693338), (39, 52332312), (52, 39249234), (72, 28346669), (78, 26166156), (104, 19624617), (117, 17444104), (156, 13083078), (234, 8722052), (312, 6541539), (439, 4649112), (468, 4361026), (878, 2324556), (936, 2180513), (1317, 1549704), (1756, 1162278), (2634, 774852), (3512, 581139), (3951, 516568), (4967, 410904), (5268, 387426), (5707, 357624), (7902, 258284), (9934, 205452), (10536, 193713), (11414, 178812), (14901, 136968), (15804, 129142), (17121, 119208), (19868, 102726), (22828, 89406), (29802, 68484), (31608, 64571), (34242, 59604), (39736, 51363), (44703, 45656)]