514828160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 256

約数和(自身を含む): 1588654080

約数和(自身を除く): 1073825920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 337, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 640, 674, 682, 704, 770, 868, 880, 896, 992, 1085, 1120, 1232, 1240, 1348, 1364, 1408, 1540, 1685, 1705, 1736, 1760, 1984, 2170, 2240, 2359, 2387, 2464, 2480, 2696, 2728, 3080, 3370, 3410, 3472, 3520, 3707, 3968, 4340, 4480, 4718, 4774, 4928, 4960, 5392, 5456, 6160, 6740, 6820, 6944, 7040, 7414, 8680, 9436, 9548, 9856, 9920, 10447, 10784, 10912, 11795, 11935, 12320, 13480, 13640, 13888, 14828, 17360, 18535, 18872, 19096, 19840, 20894, 21568, 21824, 23590, 23870, 24640, 25949, 26960, 27280, 27776, 29656, 34720, 37070, 37744, 38192, 41788, 43136, 43648, 47180, 47740, 49280, 51898, 52235, 53920, 54560, 59312, 69440, 73129, 74140, 75488, 76384, 83576, 94360, 95480, 103796, 104470, 107840, 109120, 114917, 118624, 129745, 138880, 146258, 148280, 150976, 152768, 167152, 188720, 190960, 207592, 208940, 215680, 218240, 229834, 237248, 259490, 292516, 296560, 301952, 305536, 334304, 365645, 377440, 381920, 415184, 417880, 459668, 474496, 518980, 574585, 585032, 593120, 668608, 731290, 754880, 763840, 804419, 830368, 835760, 919336, 1037960, 1149170, 1170064, 1186240, 1337216, 1462580, 1509760, 1527680, 1608838, 1660736, 1671520, 1838672, 2075920, 2298340, 2340128, 2372480, 2925160, 3217676, 3321472, 3343040, 3677344, 4022095, 4151840, 4596680, 4680256, 5850320, 6435352, 6686080, 7354688, 8044190, 8303680, 9193360, 9360512, 11700640, 12870704, 14709376, 16088380, 16607360, 18386720, 23401280, 25741408, 32176760, 36773440, 46802560, 51482816, 64353520, 73546880, 102965632, 128707040, 257414080, 514828160]

約数ペア:

[(1, 514828160), (2, 257414080), (4, 128707040), (5, 102965632), (7, 73546880), (8, 64353520), (10, 51482816), (11, 46802560), (14, 36773440), (16, 32176760), (20, 25741408), (22, 23401280), (28, 18386720), (31, 16607360), (32, 16088380), (35, 14709376), (40, 12870704), (44, 11700640), (55, 9360512), (56, 9193360), (62, 8303680), (64, 8044190), (70, 7354688), (77, 6686080), (80, 6435352), (88, 5850320), (110, 4680256), (112, 4596680), (124, 4151840), (128, 4022095), (140, 3677344), (154, 3343040), (155, 3321472), (160, 3217676), (176, 2925160), (217, 2372480), (220, 2340128), (224, 2298340), (248, 2075920), (280, 1838672), (308, 1671520), (310, 1660736), (320, 1608838), (337, 1527680), (341, 1509760), (352, 1462580), (385, 1337216), (434, 1186240), (440, 1170064), (448, 1149170), (496, 1037960), (560, 919336), (616, 835760), (620, 830368), (640, 804419), (674, 763840), (682, 754880), (704, 731290), (770, 668608), (868, 593120), (880, 585032), (896, 574585), (992, 518980), (1085, 474496), (1120, 459668), (1232, 417880), (1240, 415184), (1348, 381920), (1364, 377440), (1408, 365645), (1540, 334304), (1685, 305536), (1705, 301952), (1736, 296560), (1760, 292516), (1984, 259490), (2170, 237248), (2240, 229834), (2359, 218240), (2387, 215680), (2464, 208940), (2480, 207592), (2696, 190960), (2728, 188720), (3080, 167152), (3370, 152768), (3410, 150976), (3472, 148280), (3520, 146258), (3707, 138880), (3968, 129745), (4340, 118624), (4480, 114917), (4718, 109120), (4774, 107840), (4928, 104470), (4960, 103796), (5392, 95480), (5456, 94360), (6160, 83576), (6740, 76384), (6820, 75488), (6944, 74140), (7040, 73129), (7414, 69440), (8680, 59312), (9436, 54560), (9548, 53920), (9856, 52235), (9920, 51898), (10447, 49280), (10784, 47740), (10912, 47180), (11795, 43648), (11935, 43136), (12320, 41788), (13480, 38192), (13640, 37744), (13888, 37070), (14828, 34720), (17360, 29656), (18535, 27776), (18872, 27280), (19096, 26960), (19840, 25949), (20894, 24640), (21568, 23870), (21824, 23590)]