29831582040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{128341}}^1$

素因数の和:128517

約数の個数: 128

約数和(自身を含む): 97026552000

約数和(自身を除く): 67194969960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 298, 312, 390, 447, 520, 596, 745, 780, 894, 1192, 1490, 1560, 1788, 1937, 2235, 2980, 3576, 3874, 4470, 5811, 5960, 7748, 8940, 9685, 11622, 15496, 17880, 19370, 23244, 29055, 38740, 46488, 58110, 77480, 116220, 128341, 232440, 256682, 385023, 513364, 641705, 770046, 1026728, 1283410, 1540092, 1668433, 1925115, 2566820, 3080184, 3336866, 3850230, 5005299, 5133640, 6673732, 7700460, 8342165, 10010598, 13347464, 15400920, 16684330, 19122809, 20021196, 25026495, 33368660, 38245618, 40042392, 50052990, 57368427, 66737320, 76491236, 95614045, 100105980, 114736854, 152982472, 191228090, 200211960, 229473708, 248596517, 286842135, 382456180, 458947416, 497193034, 573684270, 745789551, 764912360, 994386068, 1147368540, 1242982585, 1491579102, 1988772136, 2294737080, 2485965170, 2983158204, 3728947755, 4971930340, 5966316408, 7457895510, 9943860680, 14915791020, 29831582040]

約数ペア:

[(1, 29831582040), (2, 14915791020), (3, 9943860680), (4, 7457895510), (5, 5966316408), (6, 4971930340), (8, 3728947755), (10, 2983158204), (12, 2485965170), (13, 2294737080), (15, 1988772136), (20, 1491579102), (24, 1242982585), (26, 1147368540), (30, 994386068), (39, 764912360), (40, 745789551), (52, 573684270), (60, 497193034), (65, 458947416), (78, 382456180), (104, 286842135), (120, 248596517), (130, 229473708), (149, 200211960), (156, 191228090), (195, 152982472), (260, 114736854), (298, 100105980), (312, 95614045), (390, 76491236), (447, 66737320), (520, 57368427), (596, 50052990), (745, 40042392), (780, 38245618), (894, 33368660), (1192, 25026495), (1490, 20021196), (1560, 19122809), (1788, 16684330), (1937, 15400920), (2235, 13347464), (2980, 10010598), (3576, 8342165), (3874, 7700460), (4470, 6673732), (5811, 5133640), (5960, 5005299), (7748, 3850230), (8940, 3336866), (9685, 3080184), (11622, 2566820), (15496, 1925115), (17880, 1668433), (19370, 1540092), (23244, 1283410), (29055, 1026728), (38740, 770046), (46488, 641705), (58110, 513364), (77480, 385023), (116220, 256682), (128341, 232440)]