38382499540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{205981}}^1$

素因数の和:206030

約数の個数: 96

約数和(自身を含む): 101323369728

約数和(自身を除く): 62940870188

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1331, 1540, 1694, 2420, 2662, 3388, 4235, 5324, 6655, 8470, 9317, 13310, 16940, 18634, 26620, 37268, 46585, 93170, 186340, 205981, 411962, 823924, 1029905, 1441867, 2059810, 2265791, 2883734, 4119620, 4531582, 5767468, 7209335, 9063164, 11328955, 14418670, 15860537, 22657910, 24923701, 28837340, 31721074, 45315820, 49847402, 63442148, 79302685, 99694804, 124618505, 158605370, 174465907, 249237010, 274160711, 317210740, 348931814, 498474020, 548321422, 697863628, 872329535, 1096642844, 1370803555, 1744659070, 1919124977, 2741607110, 3489318140, 3838249954, 5483214220, 7676499908, 9595624885, 19191249770, 38382499540]

約数ペア:

[(1, 38382499540), (2, 19191249770), (4, 9595624885), (5, 7676499908), (7, 5483214220), (10, 3838249954), (11, 3489318140), (14, 2741607110), (20, 1919124977), (22, 1744659070), (28, 1370803555), (35, 1096642844), (44, 872329535), (55, 697863628), (70, 548321422), (77, 498474020), (110, 348931814), (121, 317210740), (140, 274160711), (154, 249237010), (220, 174465907), (242, 158605370), (308, 124618505), (385, 99694804), (484, 79302685), (605, 63442148), (770, 49847402), (847, 45315820), (1210, 31721074), (1331, 28837340), (1540, 24923701), (1694, 22657910), (2420, 15860537), (2662, 14418670), (3388, 11328955), (4235, 9063164), (5324, 7209335), (6655, 5767468), (8470, 4531582), (9317, 4119620), (13310, 2883734), (16940, 2265791), (18634, 2059810), (26620, 1441867), (37268, 1029905), (46585, 823924), (93170, 411962), (186340, 205981)]