8182583080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{551387}}^1$

素因数の和:551458

約数の個数: 64

約数和(自身を含む): 21437965440

約数和(自身を除く): 13255382360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 551387, 1102774, 2205548, 2756935, 3859709, 4411096, 5513870, 7719418, 11027740, 15438836, 19298545, 22055480, 29223511, 30877672, 38597090, 58447022, 77194180, 116894044, 146117555, 154388360, 204564577, 233788088, 292235110, 409129154, 584470220, 818258308, 1022822885, 1168940440, 1636516616, 2045645770, 4091291540, 8182583080]

約数ペア:

[(1, 8182583080), (2, 4091291540), (4, 2045645770), (5, 1636516616), (7, 1168940440), (8, 1022822885), (10, 818258308), (14, 584470220), (20, 409129154), (28, 292235110), (35, 233788088), (40, 204564577), (53, 154388360), (56, 146117555), (70, 116894044), (106, 77194180), (140, 58447022), (212, 38597090), (265, 30877672), (280, 29223511), (371, 22055480), (424, 19298545), (530, 15438836), (742, 11027740), (1060, 7719418), (1484, 5513870), (1855, 4411096), (2120, 3859709), (2968, 2756935), (3710, 2205548), (7420, 1102774), (14840, 551387)]