5498701640

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{4349}}^1$

素因数の和:4866

約数の個数: 64

約数和(自身を含む): 12573414000

約数和(自身を除く): 7074712360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 433, 584, 730, 866, 1460, 1732, 2165, 2920, 3464, 4330, 4349, 8660, 8698, 17320, 17396, 21745, 31609, 34792, 43490, 63218, 86980, 126436, 158045, 173960, 252872, 316090, 317477, 632180, 634954, 1264360, 1269908, 1587385, 1883117, 2539816, 3174770, 3766234, 6349540, 7532468, 9415585, 12699080, 15064936, 18831170, 37662340, 75324680, 137467541, 274935082, 549870164, 687337705, 1099740328, 1374675410, 2749350820, 5498701640]

約数ペア:

[(1, 5498701640), (2, 2749350820), (4, 1374675410), (5, 1099740328), (8, 687337705), (10, 549870164), (20, 274935082), (40, 137467541), (73, 75324680), (146, 37662340), (292, 18831170), (365, 15064936), (433, 12699080), (584, 9415585), (730, 7532468), (866, 6349540), (1460, 3766234), (1732, 3174770), (2165, 2539816), (2920, 1883117), (3464, 1587385), (4330, 1269908), (4349, 1264360), (8660, 634954), (8698, 632180), (17320, 317477), (17396, 316090), (21745, 252872), (31609, 173960), (34792, 158045), (43490, 126436), (63218, 86980)]