8045153490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{26879}}^1$

素因数の和:27807

約数の個数: 64

約数和(自身を含む): 21087682560

約数和(自身を除く): 13042529070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 907, 1814, 2721, 4535, 5442, 9070, 9977, 13605, 19954, 26879, 27210, 29931, 49885, 53758, 59862, 80637, 99770, 134395, 149655, 161274, 268790, 295669, 299310, 403185, 591338, 806370, 887007, 1478345, 1774014, 2956690, 4435035, 8870070, 24379253, 48758506, 73137759, 121896265, 146275518, 243792530, 268171783, 365688795, 536343566, 731377590, 804515349, 1340858915, 1609030698, 2681717830, 4022576745, 8045153490]

約数ペア:

[(1, 8045153490), (2, 4022576745), (3, 2681717830), (5, 1609030698), (6, 1340858915), (10, 804515349), (11, 731377590), (15, 536343566), (22, 365688795), (30, 268171783), (33, 243792530), (55, 146275518), (66, 121896265), (110, 73137759), (165, 48758506), (330, 24379253), (907, 8870070), (1814, 4435035), (2721, 2956690), (4535, 1774014), (5442, 1478345), (9070, 887007), (9977, 806370), (13605, 591338), (19954, 403185), (26879, 299310), (27210, 295669), (29931, 268790), (49885, 161274), (53758, 149655), (59862, 134395), (80637, 99770)]