3882151040

素因数分解:

$2^7\times 5^1\times {\mathrm{6065861}}^1$

素因数の和:6065880

約数の個数: 32

約数和(自身を含む): 9280768860

約数和(自身を除く): 5398617820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6065861, 12131722, 24263444, 30329305, 48526888, 60658610, 97053776, 121317220, 194107552, 242634440, 388215104, 485268880, 776430208, 970537760, 1941075520, 3882151040]

約数ペア:

[(1, 3882151040), (2, 1941075520), (4, 970537760), (5, 776430208), (8, 485268880), (10, 388215104), (16, 242634440), (20, 194107552), (32, 121317220), (40, 97053776), (64, 60658610), (80, 48526888), (128, 30329305), (160, 24263444), (320, 12131722), (640, 6065861)]