15709988424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61631}}^1$

素因数の和:61715

約数の個数: 128

約数和(自身を含む): 45558374400

約数和(自身を除く): 29848385976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 228, 247, 258, 312, 344, 456, 494, 516, 559, 741, 817, 988, 1032, 1118, 1482, 1634, 1677, 1976, 2236, 2451, 2964, 3268, 3354, 4472, 4902, 5928, 6536, 6708, 9804, 10621, 13416, 19608, 21242, 31863, 42484, 61631, 63726, 84968, 123262, 127452, 184893, 246524, 254904, 369786, 493048, 739572, 801203, 1170989, 1479144, 1602406, 2341978, 2403609, 2650133, 3204812, 3512967, 4683956, 4807218, 5300266, 6409624, 7025934, 7950399, 9367912, 9614436, 10600532, 14051868, 15222857, 15900798, 19228872, 21201064, 28103736, 30445714, 31801596, 34451729, 45668571, 50352527, 60891428, 63603192, 68903458, 91337142, 100705054, 103355187, 121782856, 137806916, 151057581, 182674284, 201410108, 206710374, 275613832, 302115162, 365348568, 402820216, 413420748, 604230324, 654582851, 826841496, 1208460648, 1309165702, 1963748553, 2618331404, 3927497106, 5236662808, 7854994212, 15709988424]

約数ペア:

[(1, 15709988424), (2, 7854994212), (3, 5236662808), (4, 3927497106), (6, 2618331404), (8, 1963748553), (12, 1309165702), (13, 1208460648), (19, 826841496), (24, 654582851), (26, 604230324), (38, 413420748), (39, 402820216), (43, 365348568), (52, 302115162), (57, 275613832), (76, 206710374), (78, 201410108), (86, 182674284), (104, 151057581), (114, 137806916), (129, 121782856), (152, 103355187), (156, 100705054), (172, 91337142), (228, 68903458), (247, 63603192), (258, 60891428), (312, 50352527), (344, 45668571), (456, 34451729), (494, 31801596), (516, 30445714), (559, 28103736), (741, 21201064), (817, 19228872), (988, 15900798), (1032, 15222857), (1118, 14051868), (1482, 10600532), (1634, 9614436), (1677, 9367912), (1976, 7950399), (2236, 7025934), (2451, 6409624), (2964, 5300266), (3268, 4807218), (3354, 4683956), (4472, 3512967), (4902, 3204812), (5928, 2650133), (6536, 2403609), (6708, 2341978), (9804, 1602406), (10621, 1479144), (13416, 1170989), (19608, 801203), (21242, 739572), (31863, 493048), (42484, 369786), (61631, 254904), (63726, 246524), (84968, 184893), (123262, 127452)]