20149931424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:1035

約数の個数: 192

約数和(自身を含む): 61099315200

約数和(自身を除く): 40949383776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 167, 168, 224, 334, 336, 409, 439, 501, 668, 672, 818, 878, 1002, 1169, 1227, 1317, 1336, 1636, 1756, 2004, 2338, 2454, 2634, 2672, 2863, 3073, 3272, 3507, 3512, 4008, 4676, 4908, 5268, 5344, 5726, 6146, 6544, 7014, 7024, 8016, 8589, 9219, 9352, 9816, 10536, 11452, 12292, 13088, 14028, 14048, 16032, 17178, 18438, 18704, 19632, 21072, 22904, 24584, 28056, 34356, 36876, 37408, 39264, 42144, 45808, 49168, 56112, 68303, 68712, 73313, 73752, 91616, 98336, 112224, 136606, 137424, 146626, 147504, 179551, 204909, 219939, 273212, 274848, 293252, 295008, 359102, 409818, 439878, 478121, 513191, 538653, 546424, 586504, 718204, 819636, 879756, 956242, 1026382, 1077306, 1092848, 1173008, 1256857, 1434363, 1436408, 1539573, 1639272, 1759512, 1912484, 2052764, 2154612, 2185696, 2346016, 2513714, 2868726, 2872816, 3079146, 3278544, 3519024, 3770571, 3824968, 4105528, 4309224, 5027428, 5737452, 5745632, 6158292, 6557088, 7038048, 7541142, 7649936, 8211056, 8618448, 10054856, 11474904, 12316584, 15082284, 15299872, 16422112, 17236896, 20109712, 22949808, 24633168, 29985017, 30164568, 40219424, 45899616, 49266336, 59970034, 60329136, 89955051, 119940068, 120658272, 179910102, 209895119, 239880136, 359820204, 419790238, 479760272, 629685357, 719640408, 839580476, 959520544, 1259370714, 1439280816, 1679160952, 2518741428, 2878561632, 3358321904, 5037482856, 6716643808, 10074965712, 20149931424]

約数ペア:

[(1, 20149931424), (2, 10074965712), (3, 6716643808), (4, 5037482856), (6, 3358321904), (7, 2878561632), (8, 2518741428), (12, 1679160952), (14, 1439280816), (16, 1259370714), (21, 959520544), (24, 839580476), (28, 719640408), (32, 629685357), (42, 479760272), (48, 419790238), (56, 359820204), (84, 239880136), (96, 209895119), (112, 179910102), (167, 120658272), (168, 119940068), (224, 89955051), (334, 60329136), (336, 59970034), (409, 49266336), (439, 45899616), (501, 40219424), (668, 30164568), (672, 29985017), (818, 24633168), (878, 22949808), (1002, 20109712), (1169, 17236896), (1227, 16422112), (1317, 15299872), (1336, 15082284), (1636, 12316584), (1756, 11474904), (2004, 10054856), (2338, 8618448), (2454, 8211056), (2634, 7649936), (2672, 7541142), (2863, 7038048), (3073, 6557088), (3272, 6158292), (3507, 5745632), (3512, 5737452), (4008, 5027428), (4676, 4309224), (4908, 4105528), (5268, 3824968), (5344, 3770571), (5726, 3519024), (6146, 3278544), (6544, 3079146), (7014, 2872816), (7024, 2868726), (8016, 2513714), (8589, 2346016), (9219, 2185696), (9352, 2154612), (9816, 2052764), (10536, 1912484), (11452, 1759512), (12292, 1639272), (13088, 1539573), (14028, 1436408), (14048, 1434363), (16032, 1256857), (17178, 1173008), (18438, 1092848), (18704, 1077306), (19632, 1026382), (21072, 956242), (22904, 879756), (24584, 819636), (28056, 718204), (34356, 586504), (36876, 546424), (37408, 538653), (39264, 513191), (42144, 478121), (45808, 439878), (49168, 409818), (56112, 359102), (68303, 295008), (68712, 293252), (73313, 274848), (73752, 273212), (91616, 219939), (98336, 204909), (112224, 179551), (136606, 147504), (137424, 146626)]