451788339990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7774709}}^1$

素因数の和:7774881

約数の個数: 64

約数和(自身を含む): 1175536152000

約数和(自身を除く): 723747812010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 1490, 1937, 2235, 3874, 4470, 5811, 9685, 11622, 19370, 29055, 58110, 7774709, 15549418, 23324127, 38873545, 46648254, 77747090, 101071217, 116620635, 202142434, 233241270, 303213651, 505356085, 606427302, 1010712170, 1158431641, 1516068255, 2316863282, 3032136510, 3475294923, 5792158205, 6950589846, 11584316410, 15059611333, 17376474615, 30119222666, 34752949230, 45178833999, 75298056665, 90357667998, 150596113330, 225894169995, 451788339990]

約数ペア:

[(1, 451788339990), (2, 225894169995), (3, 150596113330), (5, 90357667998), (6, 75298056665), (10, 45178833999), (13, 34752949230), (15, 30119222666), (26, 17376474615), (30, 15059611333), (39, 11584316410), (65, 6950589846), (78, 5792158205), (130, 3475294923), (149, 3032136510), (195, 2316863282), (298, 1516068255), (390, 1158431641), (447, 1010712170), (745, 606427302), (894, 505356085), (1490, 303213651), (1937, 233241270), (2235, 202142434), (3874, 116620635), (4470, 101071217), (5811, 77747090), (9685, 46648254), (11622, 38873545), (19370, 23324127), (29055, 15549418), (58110, 7774709)]