8232051280

素因数分解:

$2^4\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{38699}}^1$

素因数の和:41371

約数の個数: 40

約数和(自身を含む): 19147212000

約数和(自身を除く): 10915160720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2659, 5318, 10636, 13295, 21272, 26590, 38699, 42544, 53180, 77398, 106360, 154796, 193495, 212720, 309592, 386990, 619184, 773980, 1547960, 3095920, 102900641, 205801282, 411602564, 514503205, 823205128, 1029006410, 1646410256, 2058012820, 4116025640, 8232051280]

約数ペア:

[(1, 8232051280), (2, 4116025640), (4, 2058012820), (5, 1646410256), (8, 1029006410), (10, 823205128), (16, 514503205), (20, 411602564), (40, 205801282), (80, 102900641), (2659, 3095920), (5318, 1547960), (10636, 773980), (13295, 619184), (21272, 386990), (26590, 309592), (38699, 212720), (42544, 193495), (53180, 154796), (77398, 106360)]