1308368640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 288

約数和(自身を含む): 4473907200

約数和(自身を除く): 3165538560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 128, 145, 155, 160, 174, 186, 192, 232, 240, 248, 256, 290, 310, 320, 348, 372, 379, 384, 435, 464, 465, 480, 496, 580, 620, 640, 696, 744, 758, 768, 870, 899, 928, 930, 960, 992, 1137, 1160, 1240, 1280, 1392, 1488, 1516, 1740, 1798, 1856, 1860, 1895, 1920, 1984, 2274, 2320, 2480, 2697, 2784, 2976, 3032, 3480, 3596, 3712, 3720, 3790, 3840, 3968, 4495, 4548, 4640, 4960, 5394, 5568, 5685, 5952, 6064, 6960, 7192, 7424, 7440, 7580, 7936, 8990, 9096, 9280, 9920, 10788, 10991, 11136, 11370, 11749, 11904, 12128, 13485, 13920, 14384, 14880, 15160, 17980, 18192, 18560, 19840, 21576, 21982, 22272, 22740, 23498, 23808, 24256, 26970, 27840, 28768, 29760, 30320, 32973, 35247, 35960, 36384, 37120, 39680, 43152, 43964, 45480, 46996, 48512, 53940, 54955, 55680, 57536, 58745, 59520, 60640, 65946, 70494, 71920, 72768, 86304, 87928, 90960, 93992, 97024, 107880, 109910, 111360, 115072, 117490, 119040, 121280, 131892, 140988, 143840, 145536, 164865, 172608, 175856, 176235, 181920, 187984, 215760, 219820, 230144, 234980, 242560, 263784, 281976, 287680, 291072, 329730, 340721, 345216, 351712, 352470, 363840, 375968, 431520, 439640, 469960, 485120, 527568, 563952, 575360, 659460, 681442, 690432, 703424, 704940, 727680, 751936, 863040, 879280, 939920, 1022163, 1055136, 1127904, 1150720, 1318920, 1362884, 1406848, 1409880, 1455360, 1503872, 1703605, 1726080, 1758560, 1879840, 2044326, 2110272, 2255808, 2637840, 2725768, 2813696, 2819760, 3007744, 3407210, 3452160, 3517120, 3759680, 4088652, 4220544, 4511616, 5110815, 5275680, 5451536, 5639520, 6814420, 7034240, 7519360, 8177304, 8441088, 9023232, 10221630, 10551360, 10903072, 11279040, 13628840, 14068480, 15038720, 16354608, 20443260, 21102720, 21806144, 22558080, 27257680, 32709216, 40886520, 42205440, 43612288, 45116160, 54515360, 65418432, 81773040, 87224576, 109030720, 130836864, 163546080, 218061440, 261673728, 327092160, 436122880, 654184320, 1308368640]

約数ペア:

[(1, 1308368640), (2, 654184320), (3, 436122880), (4, 327092160), (5, 261673728), (6, 218061440), (8, 163546080), (10, 130836864), (12, 109030720), (15, 87224576), (16, 81773040), (20, 65418432), (24, 54515360), (29, 45116160), (30, 43612288), (31, 42205440), (32, 40886520), (40, 32709216), (48, 27257680), (58, 22558080), (60, 21806144), (62, 21102720), (64, 20443260), (80, 16354608), (87, 15038720), (93, 14068480), (96, 13628840), (116, 11279040), (120, 10903072), (124, 10551360), (128, 10221630), (145, 9023232), (155, 8441088), (160, 8177304), (174, 7519360), (186, 7034240), (192, 6814420), (232, 5639520), (240, 5451536), (248, 5275680), (256, 5110815), (290, 4511616), (310, 4220544), (320, 4088652), (348, 3759680), (372, 3517120), (379, 3452160), (384, 3407210), (435, 3007744), (464, 2819760), (465, 2813696), (480, 2725768), (496, 2637840), (580, 2255808), (620, 2110272), (640, 2044326), (696, 1879840), (744, 1758560), (758, 1726080), (768, 1703605), (870, 1503872), (899, 1455360), (928, 1409880), (930, 1406848), (960, 1362884), (992, 1318920), (1137, 1150720), (1160, 1127904), (1240, 1055136), (1280, 1022163), (1392, 939920), (1488, 879280), (1516, 863040), (1740, 751936), (1798, 727680), (1856, 704940), (1860, 703424), (1895, 690432), (1920, 681442), (1984, 659460), (2274, 575360), (2320, 563952), (2480, 527568), (2697, 485120), (2784, 469960), (2976, 439640), (3032, 431520), (3480, 375968), (3596, 363840), (3712, 352470), (3720, 351712), (3790, 345216), (3840, 340721), (3968, 329730), (4495, 291072), (4548, 287680), (4640, 281976), (4960, 263784), (5394, 242560), (5568, 234980), (5685, 230144), (5952, 219820), (6064, 215760), (6960, 187984), (7192, 181920), (7424, 176235), (7440, 175856), (7580, 172608), (7936, 164865), (8990, 145536), (9096, 143840), (9280, 140988), (9920, 131892), (10788, 121280), (10991, 119040), (11136, 117490), (11370, 115072), (11749, 111360), (11904, 109910), (12128, 107880), (13485, 97024), (13920, 93992), (14384, 90960), (14880, 87928), (15160, 86304), (17980, 72768), (18192, 71920), (18560, 70494), (19840, 65946), (21576, 60640), (21982, 59520), (22272, 58745), (22740, 57536), (23498, 55680), (23808, 54955), (24256, 53940), (26970, 48512), (27840, 46996), (28768, 45480), (29760, 43964), (30320, 43152), (32973, 39680), (35247, 37120), (35960, 36384)]