15677752960

素因数分解:

$2^7\times 5^1\times {\mathrm{4261}}^1\times {\mathrm{5749}}^1$

素因数の和:10029

約数の個数: 64

約数和(自身を含む): 37494945000

約数和(自身を除く): 21817192040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4261, 5749, 8522, 11498, 17044, 21305, 22996, 28745, 34088, 42610, 45992, 57490, 68176, 85220, 91984, 114980, 136352, 170440, 183968, 229960, 272704, 340880, 367936, 459920, 545408, 681760, 735872, 919840, 1363520, 1839680, 2727040, 3679360, 24496489, 48992978, 97985956, 122482445, 195971912, 244964890, 391943824, 489929780, 783887648, 979859560, 1567775296, 1959719120, 3135550592, 3919438240, 7838876480, 15677752960]

約数ペア:

[(1, 15677752960), (2, 7838876480), (4, 3919438240), (5, 3135550592), (8, 1959719120), (10, 1567775296), (16, 979859560), (20, 783887648), (32, 489929780), (40, 391943824), (64, 244964890), (80, 195971912), (128, 122482445), (160, 97985956), (320, 48992978), (640, 24496489), (4261, 3679360), (5749, 2727040), (8522, 1839680), (11498, 1363520), (17044, 919840), (21305, 735872), (22996, 681760), (28745, 545408), (34088, 459920), (42610, 367936), (45992, 340880), (57490, 272704), (68176, 229960), (85220, 183968), (91984, 170440), (114980, 136352)]