15528748880

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2338667}}^1$

素因数の和:2338763

約数の個数: 40

約数和(自身を含む): 36539348832

約数和(自身を除く): 21010599952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 2338667, 4677334, 9354668, 11693335, 18709336, 23386670, 37418672, 46773340, 93546680, 187093360, 194109361, 388218722, 776437444, 970546805, 1552874888, 1941093610, 3105749776, 3882187220, 7764374440, 15528748880]

約数ペア:

[(1, 15528748880), (2, 7764374440), (4, 3882187220), (5, 3105749776), (8, 1941093610), (10, 1552874888), (16, 970546805), (20, 776437444), (40, 388218722), (80, 194109361), (83, 187093360), (166, 93546680), (332, 46773340), (415, 37418672), (664, 23386670), (830, 18709336), (1328, 11693335), (1660, 9354668), (3320, 4677334), (6640, 2338667)]