15696741040

素因数分解:

$2^4\times 5^1\times {\mathrm{9767}}^1\times {\mathrm{20089}}^1$

素因数の和:29869

約数の個数: 40

約数和(自身を含む): 36500476320

約数和(自身を除く): 20803735280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9767, 19534, 20089, 39068, 40178, 48835, 78136, 80356, 97670, 100445, 156272, 160712, 195340, 200890, 321424, 390680, 401780, 781360, 803560, 1607120, 196209263, 392418526, 784837052, 981046315, 1569674104, 1962092630, 3139348208, 3924185260, 7848370520, 15696741040]

約数ペア:

[(1, 15696741040), (2, 7848370520), (4, 3924185260), (5, 3139348208), (8, 1962092630), (10, 1569674104), (16, 981046315), (20, 784837052), (40, 392418526), (80, 196209263), (9767, 1607120), (19534, 803560), (20089, 781360), (39068, 401780), (40178, 390680), (48835, 321424), (78136, 200890), (80356, 195340), (97670, 160712), (100445, 156272)]