21286774032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1\times {\mathrm{6379}}^1$

素因数の和:10068

約数の個数: 80

約数和(自身を含む): 57909984000

約数和(自身を除く): 36623209968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 3659, 6379, 7318, 10977, 12758, 14636, 19137, 21954, 25516, 29272, 38274, 43908, 51032, 58544, 69521, 76548, 87816, 102064, 121201, 139042, 153096, 175632, 208563, 242402, 278084, 306192, 363603, 417126, 484804, 556168, 727206, 834252, 969608, 1112336, 1454412, 1668504, 1939216, 2908824, 3337008, 5817648, 23340761, 46681522, 70022283, 93363044, 140044566, 186726088, 280089132, 373452176, 443474459, 560178264, 886948918, 1120356528, 1330423377, 1773897836, 2660846754, 3547795672, 5321693508, 7095591344, 10643387016, 21286774032]

約数ペア:

[(1, 21286774032), (2, 10643387016), (3, 7095591344), (4, 5321693508), (6, 3547795672), (8, 2660846754), (12, 1773897836), (16, 1330423377), (19, 1120356528), (24, 886948918), (38, 560178264), (48, 443474459), (57, 373452176), (76, 280089132), (114, 186726088), (152, 140044566), (228, 93363044), (304, 70022283), (456, 46681522), (912, 23340761), (3659, 5817648), (6379, 3337008), (7318, 2908824), (10977, 1939216), (12758, 1668504), (14636, 1454412), (19137, 1112336), (21954, 969608), (25516, 834252), (29272, 727206), (38274, 556168), (43908, 484804), (51032, 417126), (58544, 363603), (69521, 306192), (76548, 278084), (87816, 242402), (102064, 208563), (121201, 175632), (139042, 153096)]