2645331360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1879}}^1$

素因数の和:2323

約数の個数: 192

約数和(自身を含む): 9551001600

約数和(自身を除く): 6905670240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 419, 420, 480, 560, 672, 838, 840, 1120, 1257, 1676, 1680, 1879, 2095, 2514, 2933, 3352, 3360, 3758, 4190, 5028, 5637, 5866, 6285, 6704, 7516, 8380, 8799, 9395, 10056, 11274, 11732, 12570, 13153, 13408, 14665, 15032, 16760, 17598, 18790, 20112, 22548, 23464, 25140, 26306, 28185, 29330, 30064, 33520, 35196, 37580, 39459, 40224, 43995, 45096, 46928, 50280, 52612, 56370, 58660, 60128, 65765, 67040, 70392, 75160, 78918, 87990, 90192, 93856, 100560, 105224, 112740, 117320, 131530, 140784, 150320, 157836, 175980, 180384, 197295, 201120, 210448, 225480, 234640, 263060, 281568, 300640, 315672, 351960, 394590, 420896, 450960, 469280, 526120, 631344, 703920, 787301, 789180, 901920, 1052240, 1262688, 1407840, 1574602, 1578360, 2104480, 2361903, 3149204, 3156720, 3936505, 4723806, 5511107, 6298408, 6313440, 7873010, 9447612, 11022214, 11809515, 12596816, 15746020, 16533321, 18895224, 22044428, 23619030, 25193632, 27555535, 31492040, 33066642, 37790448, 44088856, 47238060, 55111070, 62984080, 66133284, 75580896, 82666605, 88177712, 94476120, 110222140, 125968160, 132266568, 165333210, 176355424, 188952240, 220444280, 264533136, 330666420, 377904480, 440888560, 529066272, 661332840, 881777120, 1322665680, 2645331360]

約数ペア:

[(1, 2645331360), (2, 1322665680), (3, 881777120), (4, 661332840), (5, 529066272), (6, 440888560), (7, 377904480), (8, 330666420), (10, 264533136), (12, 220444280), (14, 188952240), (15, 176355424), (16, 165333210), (20, 132266568), (21, 125968160), (24, 110222140), (28, 94476120), (30, 88177712), (32, 82666605), (35, 75580896), (40, 66133284), (42, 62984080), (48, 55111070), (56, 47238060), (60, 44088856), (70, 37790448), (80, 33066642), (84, 31492040), (96, 27555535), (105, 25193632), (112, 23619030), (120, 22044428), (140, 18895224), (160, 16533321), (168, 15746020), (210, 12596816), (224, 11809515), (240, 11022214), (280, 9447612), (336, 7873010), (419, 6313440), (420, 6298408), (480, 5511107), (560, 4723806), (672, 3936505), (838, 3156720), (840, 3149204), (1120, 2361903), (1257, 2104480), (1676, 1578360), (1680, 1574602), (1879, 1407840), (2095, 1262688), (2514, 1052240), (2933, 901920), (3352, 789180), (3360, 787301), (3758, 703920), (4190, 631344), (5028, 526120), (5637, 469280), (5866, 450960), (6285, 420896), (6704, 394590), (7516, 351960), (8380, 315672), (8799, 300640), (9395, 281568), (10056, 263060), (11274, 234640), (11732, 225480), (12570, 210448), (13153, 201120), (13408, 197295), (14665, 180384), (15032, 175980), (16760, 157836), (17598, 150320), (18790, 140784), (20112, 131530), (22548, 117320), (23464, 112740), (25140, 105224), (26306, 100560), (28185, 93856), (29330, 90192), (30064, 87990), (33520, 78918), (35196, 75160), (37580, 70392), (39459, 67040), (40224, 65765), (43995, 60128), (45096, 58660), (46928, 56370), (50280, 52612)]