506636520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17093}}^1$

素因数の和:17139

約数の個数: 128

約数和(自身を含む): 1723075200

約数和(自身を除く): 1216438680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 17093, 29640, 34186, 51279, 68372, 85465, 102558, 136744, 170930, 205116, 222209, 256395, 324767, 341860, 410232, 444418, 512790, 649534, 666627, 683720, 888836, 974301, 1025580, 1111045, 1299068, 1333254, 1623835, 1777672, 1948602, 2051160, 2222090, 2598136, 2666508, 3247670, 3333135, 3897204, 4221971, 4444180, 4871505, 5333016, 6495340, 6666270, 7794408, 8443942, 8888360, 9743010, 12665913, 12990680, 13332540, 16887884, 19486020, 21109855, 25331826, 26665080, 33775768, 38972040, 42219710, 50663652, 63329565, 84439420, 101327304, 126659130, 168878840, 253318260, 506636520]

約数ペア:

[(1, 506636520), (2, 253318260), (3, 168878840), (4, 126659130), (5, 101327304), (6, 84439420), (8, 63329565), (10, 50663652), (12, 42219710), (13, 38972040), (15, 33775768), (19, 26665080), (20, 25331826), (24, 21109855), (26, 19486020), (30, 16887884), (38, 13332540), (39, 12990680), (40, 12665913), (52, 9743010), (57, 8888360), (60, 8443942), (65, 7794408), (76, 6666270), (78, 6495340), (95, 5333016), (104, 4871505), (114, 4444180), (120, 4221971), (130, 3897204), (152, 3333135), (156, 3247670), (190, 2666508), (195, 2598136), (228, 2222090), (247, 2051160), (260, 1948602), (285, 1777672), (312, 1623835), (380, 1333254), (390, 1299068), (456, 1111045), (494, 1025580), (520, 974301), (570, 888836), (741, 683720), (760, 666627), (780, 649534), (988, 512790), (1140, 444418), (1235, 410232), (1482, 341860), (1560, 324767), (1976, 256395), (2280, 222209), (2470, 205116), (2964, 170930), (3705, 136744), (4940, 102558), (5928, 85465), (7410, 68372), (9880, 51279), (14820, 34186), (17093, 29640)]