4178702960

素因数分解:

$2^4\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{21611}}^1$

素因数の和:24041

約数の個数: 40

約数和(自身を含む): 9719953776

約数和(自身を除く): 5541250816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2417, 4834, 9668, 12085, 19336, 21611, 24170, 38672, 43222, 48340, 86444, 96680, 108055, 172888, 193360, 216110, 345776, 432220, 864440, 1728880, 52233787, 104467574, 208935148, 261168935, 417870296, 522337870, 835740592, 1044675740, 2089351480, 4178702960]

約数ペア:

[(1, 4178702960), (2, 2089351480), (4, 1044675740), (5, 835740592), (8, 522337870), (10, 417870296), (16, 261168935), (20, 208935148), (40, 104467574), (80, 52233787), (2417, 1728880), (4834, 864440), (9668, 432220), (12085, 345776), (19336, 216110), (21611, 193360), (24170, 172888), (38672, 108055), (43222, 96680), (48340, 86444)]