679855680

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 336

約数和(自身を含む): 2773680000

約数和(自身を除く): 2093824320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1249, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2498, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3402, 3747, 3780, 3888, 4032, 4320, 4536, 4860, 4996, 5040, 5184, 5670, 6048, 6245, 6480, 6720, 6804, 7494, 7560, 7776, 8505, 8640, 8743, 9072, 9720, 9992, 10080, 11241, 11340, 12096, 12490, 12960, 13608, 14988, 15120, 15552, 17010, 17486, 18144, 18735, 19440, 19984, 20160, 22482, 22680, 24980, 25920, 26229, 27216, 29976, 30240, 33723, 34020, 34972, 36288, 37470, 38880, 39968, 43715, 44964, 45360, 49960, 52458, 54432, 56205, 59952, 60480, 67446, 68040, 69944, 74940, 77760, 78687, 79936, 87430, 89928, 90720, 99920, 101169, 104916, 108864, 112410, 119904, 131145, 134892, 136080, 139888, 149880, 157374, 168615, 174860, 179856, 181440, 199840, 202338, 209832, 224820, 236061, 239808, 262290, 269784, 272160, 279776, 299760, 303507, 314748, 337230, 349720, 359712, 393435, 399680, 404676, 419664, 449640, 472122, 505845, 524580, 539568, 544320, 559552, 599520, 607014, 629496, 674460, 699440, 708183, 719424, 786870, 809352, 839328, 899280, 944244, 1011690, 1049160, 1079136, 1180305, 1199040, 1214028, 1258992, 1348920, 1398880, 1416366, 1517535, 1573740, 1618704, 1678656, 1798560, 1888488, 2023380, 2098320, 2124549, 2158272, 2360610, 2428056, 2517984, 2697840, 2797760, 2832732, 3035070, 3147480, 3237408, 3540915, 3597120, 3776976, 4046760, 4196640, 4249098, 4721220, 4856112, 5035968, 5395680, 5665464, 6070140, 6294960, 6474816, 7081830, 7553952, 8093520, 8393280, 8498196, 9442440, 9712224, 10622745, 10791360, 11330928, 12140280, 12589920, 14163660, 15107904, 16187040, 16996392, 18884880, 19424448, 21245490, 22661856, 24280560, 25179840, 28327320, 32374080, 33992784, 37769760, 42490980, 45323712, 48561120, 56654640, 67985568, 75539520, 84981960, 97122240, 113309280, 135971136, 169963920, 226618560, 339927840, 679855680]

約数ペア:

[(1, 679855680), (2, 339927840), (3, 226618560), (4, 169963920), (5, 135971136), (6, 113309280), (7, 97122240), (8, 84981960), (9, 75539520), (10, 67985568), (12, 56654640), (14, 48561120), (15, 45323712), (16, 42490980), (18, 37769760), (20, 33992784), (21, 32374080), (24, 28327320), (27, 25179840), (28, 24280560), (30, 22661856), (32, 21245490), (35, 19424448), (36, 18884880), (40, 16996392), (42, 16187040), (45, 15107904), (48, 14163660), (54, 12589920), (56, 12140280), (60, 11330928), (63, 10791360), (64, 10622745), (70, 9712224), (72, 9442440), (80, 8498196), (81, 8393280), (84, 8093520), (90, 7553952), (96, 7081830), (105, 6474816), (108, 6294960), (112, 6070140), (120, 5665464), (126, 5395680), (135, 5035968), (140, 4856112), (144, 4721220), (160, 4249098), (162, 4196640), (168, 4046760), (180, 3776976), (189, 3597120), (192, 3540915), (210, 3237408), (216, 3147480), (224, 3035070), (240, 2832732), (243, 2797760), (252, 2697840), (270, 2517984), (280, 2428056), (288, 2360610), (315, 2158272), (320, 2124549), (324, 2098320), (336, 2023380), (360, 1888488), (378, 1798560), (405, 1678656), (420, 1618704), (432, 1573740), (448, 1517535), (480, 1416366), (486, 1398880), (504, 1348920), (540, 1258992), (560, 1214028), (567, 1199040), (576, 1180305), (630, 1079136), (648, 1049160), (672, 1011690), (720, 944244), (756, 899280), (810, 839328), (840, 809352), (864, 786870), (945, 719424), (960, 708183), (972, 699440), (1008, 674460), (1080, 629496), (1120, 607014), (1134, 599520), (1215, 559552), (1249, 544320), (1260, 539568), (1296, 524580), (1344, 505845), (1440, 472122), (1512, 449640), (1620, 419664), (1680, 404676), (1701, 399680), (1728, 393435), (1890, 359712), (1944, 349720), (2016, 337230), (2160, 314748), (2240, 303507), (2268, 299760), (2430, 279776), (2498, 272160), (2520, 269784), (2592, 262290), (2835, 239808), (2880, 236061), (3024, 224820), (3240, 209832), (3360, 202338), (3402, 199840), (3747, 181440), (3780, 179856), (3888, 174860), (4032, 168615), (4320, 157374), (4536, 149880), (4860, 139888), (4996, 136080), (5040, 134892), (5184, 131145), (5670, 119904), (6048, 112410), (6245, 108864), (6480, 104916), (6720, 101169), (6804, 99920), (7494, 90720), (7560, 89928), (7776, 87430), (8505, 79936), (8640, 78687), (8743, 77760), (9072, 74940), (9720, 69944), (9992, 68040), (10080, 67446), (11241, 60480), (11340, 59952), (12096, 56205), (12490, 54432), (12960, 52458), (13608, 49960), (14988, 45360), (15120, 44964), (15552, 43715), (17010, 39968), (17486, 38880), (18144, 37470), (18735, 36288), (19440, 34972), (19984, 34020), (20160, 33723), (22482, 30240), (22680, 29976), (24980, 27216), (25920, 26229)]