319102080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 256

約数和(自身を含む): 1150070400

約数和(自身を除く): 830968320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 521, 528, 580, 638, 640, 660, 696, 704, 870, 880, 928, 957, 960, 1042, 1056, 1160, 1276, 1320, 1392, 1408, 1563, 1595, 1740, 1760, 1856, 1914, 1920, 2084, 2112, 2320, 2552, 2605, 2640, 2784, 3126, 3190, 3480, 3520, 3712, 3828, 4168, 4224, 4640, 4785, 5104, 5210, 5280, 5568, 5731, 6252, 6380, 6960, 7040, 7656, 7815, 8336, 9280, 9570, 10208, 10420, 10560, 11136, 11462, 12504, 12760, 13920, 15109, 15312, 15630, 16672, 17193, 18560, 19140, 20416, 20840, 21120, 22924, 25008, 25520, 27840, 28655, 30218, 30624, 31260, 33344, 34386, 38280, 40832, 41680, 45327, 45848, 50016, 51040, 55680, 57310, 60436, 61248, 62520, 66688, 68772, 75545, 76560, 83360, 85965, 90654, 91696, 100032, 102080, 114620, 120872, 122496, 125040, 137544, 151090, 153120, 166199, 166720, 171930, 181308, 183392, 200064, 204160, 226635, 229240, 241744, 250080, 275088, 302180, 306240, 332398, 333440, 343860, 362616, 366784, 453270, 458480, 483488, 498597, 500160, 550176, 604360, 612480, 664796, 687720, 725232, 733568, 830995, 906540, 916960, 966976, 997194, 1000320, 1100352, 1208720, 1329592, 1375440, 1450464, 1661990, 1813080, 1833920, 1933952, 1994388, 2200704, 2417440, 2492985, 2659184, 2750880, 2900928, 3323980, 3626160, 3667840, 3988776, 4834880, 4985970, 5318368, 5501760, 5801856, 6647960, 7252320, 7977552, 9669760, 9971940, 10636736, 11003520, 13295920, 14504640, 15955104, 19943880, 21273472, 26591840, 29009280, 31910208, 39887760, 53183680, 63820416, 79775520, 106367360, 159551040, 319102080]

約数ペア:

[(1, 319102080), (2, 159551040), (3, 106367360), (4, 79775520), (5, 63820416), (6, 53183680), (8, 39887760), (10, 31910208), (11, 29009280), (12, 26591840), (15, 21273472), (16, 19943880), (20, 15955104), (22, 14504640), (24, 13295920), (29, 11003520), (30, 10636736), (32, 9971940), (33, 9669760), (40, 7977552), (44, 7252320), (48, 6647960), (55, 5801856), (58, 5501760), (60, 5318368), (64, 4985970), (66, 4834880), (80, 3988776), (87, 3667840), (88, 3626160), (96, 3323980), (110, 2900928), (116, 2750880), (120, 2659184), (128, 2492985), (132, 2417440), (145, 2200704), (160, 1994388), (165, 1933952), (174, 1833920), (176, 1813080), (192, 1661990), (220, 1450464), (232, 1375440), (240, 1329592), (264, 1208720), (290, 1100352), (319, 1000320), (320, 997194), (330, 966976), (348, 916960), (352, 906540), (384, 830995), (435, 733568), (440, 725232), (464, 687720), (480, 664796), (521, 612480), (528, 604360), (580, 550176), (638, 500160), (640, 498597), (660, 483488), (696, 458480), (704, 453270), (870, 366784), (880, 362616), (928, 343860), (957, 333440), (960, 332398), (1042, 306240), (1056, 302180), (1160, 275088), (1276, 250080), (1320, 241744), (1392, 229240), (1408, 226635), (1563, 204160), (1595, 200064), (1740, 183392), (1760, 181308), (1856, 171930), (1914, 166720), (1920, 166199), (2084, 153120), (2112, 151090), (2320, 137544), (2552, 125040), (2605, 122496), (2640, 120872), (2784, 114620), (3126, 102080), (3190, 100032), (3480, 91696), (3520, 90654), (3712, 85965), (3828, 83360), (4168, 76560), (4224, 75545), (4640, 68772), (4785, 66688), (5104, 62520), (5210, 61248), (5280, 60436), (5568, 57310), (5731, 55680), (6252, 51040), (6380, 50016), (6960, 45848), (7040, 45327), (7656, 41680), (7815, 40832), (8336, 38280), (9280, 34386), (9570, 33344), (10208, 31260), (10420, 30624), (10560, 30218), (11136, 28655), (11462, 27840), (12504, 25520), (12760, 25008), (13920, 22924), (15109, 21120), (15312, 20840), (15630, 20416), (16672, 19140), (17193, 18560)]