517653360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:676

約数の個数: 240

約数和(自身を含む): 1999395840

約数和(自身を除く): 1481742480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 271, 280, 315, 336, 360, 379, 420, 504, 542, 560, 630, 720, 758, 813, 840, 1008, 1084, 1137, 1260, 1355, 1516, 1626, 1680, 1895, 1897, 2168, 2274, 2439, 2520, 2653, 2710, 3032, 3252, 3411, 3790, 3794, 4065, 4336, 4548, 4878, 5040, 5306, 5420, 5685, 5691, 6064, 6504, 6822, 7580, 7588, 7959, 8130, 9096, 9485, 9756, 10612, 10840, 11370, 11382, 12195, 13008, 13265, 13644, 15160, 15176, 15918, 16260, 17055, 17073, 18192, 18970, 19512, 21224, 21680, 22740, 22764, 23877, 24390, 26530, 27288, 28455, 30320, 30352, 31836, 32520, 34110, 34146, 37940, 39024, 39795, 42448, 45480, 45528, 47754, 48780, 53060, 54576, 56910, 63672, 65040, 68220, 68292, 75880, 79590, 85365, 90960, 91056, 95508, 97560, 102709, 106120, 113820, 119385, 127344, 136440, 136584, 151760, 159180, 170730, 191016, 195120, 205418, 212240, 227640, 238770, 272880, 273168, 308127, 318360, 341460, 382032, 410836, 455280, 477540, 513545, 616254, 636720, 682920, 718963, 821672, 924381, 955080, 1027090, 1232508, 1365840, 1437926, 1540635, 1643344, 1848762, 1910160, 2054180, 2156889, 2465016, 2875852, 3081270, 3594815, 3697524, 4108360, 4313778, 4621905, 4930032, 5751704, 6162540, 6470667, 7189630, 7395048, 8216720, 8627556, 9243810, 10784445, 11503408, 12325080, 12941334, 14379260, 14790096, 17255112, 18487620, 21568890, 24650160, 25882668, 28758520, 32353335, 34510224, 36975240, 43137780, 51765336, 57517040, 64706670, 73950480, 86275560, 103530672, 129413340, 172551120, 258826680, 517653360]

約数ペア:

[(1, 517653360), (2, 258826680), (3, 172551120), (4, 129413340), (5, 103530672), (6, 86275560), (7, 73950480), (8, 64706670), (9, 57517040), (10, 51765336), (12, 43137780), (14, 36975240), (15, 34510224), (16, 32353335), (18, 28758520), (20, 25882668), (21, 24650160), (24, 21568890), (28, 18487620), (30, 17255112), (35, 14790096), (36, 14379260), (40, 12941334), (42, 12325080), (45, 11503408), (48, 10784445), (56, 9243810), (60, 8627556), (63, 8216720), (70, 7395048), (72, 7189630), (80, 6470667), (84, 6162540), (90, 5751704), (105, 4930032), (112, 4621905), (120, 4313778), (126, 4108360), (140, 3697524), (144, 3594815), (168, 3081270), (180, 2875852), (210, 2465016), (240, 2156889), (252, 2054180), (271, 1910160), (280, 1848762), (315, 1643344), (336, 1540635), (360, 1437926), (379, 1365840), (420, 1232508), (504, 1027090), (542, 955080), (560, 924381), (630, 821672), (720, 718963), (758, 682920), (813, 636720), (840, 616254), (1008, 513545), (1084, 477540), (1137, 455280), (1260, 410836), (1355, 382032), (1516, 341460), (1626, 318360), (1680, 308127), (1895, 273168), (1897, 272880), (2168, 238770), (2274, 227640), (2439, 212240), (2520, 205418), (2653, 195120), (2710, 191016), (3032, 170730), (3252, 159180), (3411, 151760), (3790, 136584), (3794, 136440), (4065, 127344), (4336, 119385), (4548, 113820), (4878, 106120), (5040, 102709), (5306, 97560), (5420, 95508), (5685, 91056), (5691, 90960), (6064, 85365), (6504, 79590), (6822, 75880), (7580, 68292), (7588, 68220), (7959, 65040), (8130, 63672), (9096, 56910), (9485, 54576), (9756, 53060), (10612, 48780), (10840, 47754), (11370, 45528), (11382, 45480), (12195, 42448), (13008, 39795), (13265, 39024), (13644, 37940), (15160, 34146), (15176, 34110), (15918, 32520), (16260, 31836), (17055, 30352), (17073, 30320), (18192, 28455), (18970, 27288), (19512, 26530), (21224, 24390), (21680, 23877), (22740, 22764)]