545173440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2675

約数の個数: 224

約数和(自身を含む): 2042793984

約数和(自身を除く): 1497620544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2617, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5234, 5952, 6510, 6720, 6944, 7440, 7851, 8680, 9920, 10416, 10468, 13020, 13085, 13888, 14880, 15702, 17360, 18319, 20832, 20936, 26040, 26170, 29760, 31404, 34720, 36638, 39255, 41664, 41872, 52080, 52340, 54957, 62808, 69440, 73276, 78510, 81127, 83744, 91595, 104160, 104680, 109914, 125616, 146552, 157020, 162254, 167488, 183190, 208320, 209360, 219828, 243381, 251232, 274785, 293104, 314040, 324508, 366380, 405635, 418720, 439656, 486762, 502464, 549570, 567889, 586208, 628080, 649016, 732760, 811270, 837440, 879312, 973524, 1099140, 1135778, 1172416, 1216905, 1256160, 1298032, 1465520, 1622540, 1703667, 1758624, 1947048, 2198280, 2271556, 2433810, 2512320, 2596064, 2839445, 2931040, 3245080, 3407334, 3517248, 3894096, 4396560, 4543112, 4867620, 5192128, 5678890, 5862080, 6490160, 6814668, 7788192, 8518335, 8793120, 9086224, 9735240, 11357780, 12980320, 13629336, 15576384, 17036670, 17586240, 18172448, 19470480, 22715560, 25960640, 27258672, 34073340, 36344896, 38940960, 45431120, 54517344, 68146680, 77881920, 90862240, 109034688, 136293360, 181724480, 272586720, 545173440]

約数ペア:

[(1, 545173440), (2, 272586720), (3, 181724480), (4, 136293360), (5, 109034688), (6, 90862240), (7, 77881920), (8, 68146680), (10, 54517344), (12, 45431120), (14, 38940960), (15, 36344896), (16, 34073340), (20, 27258672), (21, 25960640), (24, 22715560), (28, 19470480), (30, 18172448), (31, 17586240), (32, 17036670), (35, 15576384), (40, 13629336), (42, 12980320), (48, 11357780), (56, 9735240), (60, 9086224), (62, 8793120), (64, 8518335), (70, 7788192), (80, 6814668), (84, 6490160), (93, 5862080), (96, 5678890), (105, 5192128), (112, 4867620), (120, 4543112), (124, 4396560), (140, 3894096), (155, 3517248), (160, 3407334), (168, 3245080), (186, 2931040), (192, 2839445), (210, 2596064), (217, 2512320), (224, 2433810), (240, 2271556), (248, 2198280), (280, 1947048), (310, 1758624), (320, 1703667), (336, 1622540), (372, 1465520), (420, 1298032), (434, 1256160), (448, 1216905), (465, 1172416), (480, 1135778), (496, 1099140), (560, 973524), (620, 879312), (651, 837440), (672, 811270), (744, 732760), (840, 649016), (868, 628080), (930, 586208), (960, 567889), (992, 549570), (1085, 502464), (1120, 486762), (1240, 439656), (1302, 418720), (1344, 405635), (1488, 366380), (1680, 324508), (1736, 314040), (1860, 293104), (1984, 274785), (2170, 251232), (2240, 243381), (2480, 219828), (2604, 209360), (2617, 208320), (2976, 183190), (3255, 167488), (3360, 162254), (3472, 157020), (3720, 146552), (4340, 125616), (4960, 109914), (5208, 104680), (5234, 104160), (5952, 91595), (6510, 83744), (6720, 81127), (6944, 78510), (7440, 73276), (7851, 69440), (8680, 62808), (9920, 54957), (10416, 52340), (10468, 52080), (13020, 41872), (13085, 41664), (13888, 39255), (14880, 36638), (15702, 34720), (17360, 31404), (18319, 29760), (20832, 26170), (20936, 26040)]