1427885760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 448

約数和(自身を含む): 5688299520

約数和(自身を除く): 4260413760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 32, 34, 35, 40, 42, 48, 51, 56, 58, 60, 64, 68, 70, 80, 84, 85, 87, 96, 102, 105, 112, 116, 119, 120, 136, 140, 145, 160, 168, 170, 174, 192, 203, 204, 210, 224, 232, 238, 240, 255, 272, 280, 290, 320, 336, 340, 348, 357, 406, 408, 420, 431, 435, 448, 464, 476, 480, 493, 510, 544, 560, 580, 595, 609, 672, 680, 696, 714, 812, 816, 840, 862, 870, 928, 952, 960, 986, 1015, 1020, 1088, 1120, 1160, 1190, 1218, 1293, 1344, 1360, 1392, 1428, 1479, 1624, 1632, 1680, 1724, 1740, 1785, 1856, 1904, 1972, 2030, 2040, 2155, 2240, 2320, 2380, 2436, 2465, 2586, 2720, 2784, 2856, 2958, 3017, 3045, 3248, 3264, 3360, 3448, 3451, 3480, 3570, 3808, 3944, 4060, 4080, 4310, 4640, 4760, 4872, 4930, 5172, 5440, 5568, 5712, 5916, 6034, 6090, 6465, 6496, 6720, 6896, 6902, 6960, 7140, 7327, 7395, 7616, 7888, 8120, 8160, 8620, 9051, 9280, 9520, 9744, 9860, 10344, 10353, 11424, 11832, 12068, 12180, 12499, 12930, 12992, 13792, 13804, 13920, 14280, 14654, 14790, 15085, 15776, 16240, 16320, 17240, 17255, 18102, 19040, 19488, 19720, 20688, 20706, 21981, 22848, 23664, 24136, 24360, 24998, 25860, 27584, 27608, 27840, 28560, 29308, 29580, 30170, 31552, 32480, 34480, 34510, 36204, 36635, 37497, 38080, 38976, 39440, 41376, 41412, 43962, 45255, 47328, 48272, 48720, 49996, 51289, 51720, 51765, 55216, 57120, 58616, 59160, 60340, 62495, 64960, 68960, 69020, 72408, 73270, 74994, 78880, 82752, 82824, 87493, 87924, 90510, 94656, 96544, 97440, 99992, 102578, 103440, 103530, 109905, 110432, 114240, 117232, 118320, 120680, 124990, 137920, 138040, 144816, 146540, 149988, 153867, 157760, 165648, 174986, 175848, 181020, 187485, 193088, 194880, 199984, 205156, 206880, 207060, 212483, 219810, 220864, 234464, 236640, 241360, 249980, 256445, 262479, 276080, 289632, 293080, 299976, 307734, 331296, 349972, 351696, 362040, 374970, 399968, 410312, 413760, 414120, 424966, 437465, 439620, 468928, 473280, 482720, 499960, 512890, 524958, 552160, 579264, 586160, 599952, 615468, 637449, 662592, 699944, 703392, 724080, 749940, 769335, 799936, 820624, 828240, 849932, 874930, 879240, 965440, 999920, 1025780, 1049916, 1062415, 1104320, 1172320, 1199904, 1230936, 1274898, 1312395, 1399888, 1406784, 1448160, 1487381, 1499880, 1538670, 1641248, 1656480, 1699864, 1749860, 1758480, 1999840, 2051560, 2099832, 2124830, 2344640, 2399808, 2461872, 2549796, 2624790, 2799776, 2896320, 2974762, 2999760, 3077340, 3187245, 3282496, 3312960, 3399728, 3499720, 3516960, 3999680, 4103120, 4199664, 4249660, 4462143, 4923744, 5099592, 5249580, 5599552, 5949524, 5999520, 6154680, 6374490, 6799456, 6999440, 7033920, 7436905, 8206240, 8399328, 8499320, 8924286, 9847488, 10199184, 10499160, 11899048, 11999040, 12309360, 12748980, 13598912, 13998880, 14873810, 16412480, 16798656, 16998640, 17848572, 20398368, 20998320, 22310715, 23798096, 24618720, 25497960, 27997760, 29747620, 33997280, 35697144, 40796736, 41996640, 44621430, 47596192, 49237440, 50995920, 59495240, 67994560, 71394288, 83993280, 89242860, 95192384, 101991840, 118990480, 142788576, 178485720, 203983680, 237980960, 285577152, 356971440, 475961920, 713942880, 1427885760]

約数ペア:

[(1, 1427885760), (2, 713942880), (3, 475961920), (4, 356971440), (5, 285577152), (6, 237980960), (7, 203983680), (8, 178485720), (10, 142788576), (12, 118990480), (14, 101991840), (15, 95192384), (16, 89242860), (17, 83993280), (20, 71394288), (21, 67994560), (24, 59495240), (28, 50995920), (29, 49237440), (30, 47596192), (32, 44621430), (34, 41996640), (35, 40796736), (40, 35697144), (42, 33997280), (48, 29747620), (51, 27997760), (56, 25497960), (58, 24618720), (60, 23798096), (64, 22310715), (68, 20998320), (70, 20398368), (80, 17848572), (84, 16998640), (85, 16798656), (87, 16412480), (96, 14873810), (102, 13998880), (105, 13598912), (112, 12748980), (116, 12309360), (119, 11999040), (120, 11899048), (136, 10499160), (140, 10199184), (145, 9847488), (160, 8924286), (168, 8499320), (170, 8399328), (174, 8206240), (192, 7436905), (203, 7033920), (204, 6999440), (210, 6799456), (224, 6374490), (232, 6154680), (238, 5999520), (240, 5949524), (255, 5599552), (272, 5249580), (280, 5099592), (290, 4923744), (320, 4462143), (336, 4249660), (340, 4199664), (348, 4103120), (357, 3999680), (406, 3516960), (408, 3499720), (420, 3399728), (431, 3312960), (435, 3282496), (448, 3187245), (464, 3077340), (476, 2999760), (480, 2974762), (493, 2896320), (510, 2799776), (544, 2624790), (560, 2549796), (580, 2461872), (595, 2399808), (609, 2344640), (672, 2124830), (680, 2099832), (696, 2051560), (714, 1999840), (812, 1758480), (816, 1749860), (840, 1699864), (862, 1656480), (870, 1641248), (928, 1538670), (952, 1499880), (960, 1487381), (986, 1448160), (1015, 1406784), (1020, 1399888), (1088, 1312395), (1120, 1274898), (1160, 1230936), (1190, 1199904), (1218, 1172320), (1293, 1104320), (1344, 1062415), (1360, 1049916), (1392, 1025780), (1428, 999920), (1479, 965440), (1624, 879240), (1632, 874930), (1680, 849932), (1724, 828240), (1740, 820624), (1785, 799936), (1856, 769335), (1904, 749940), (1972, 724080), (2030, 703392), (2040, 699944), (2155, 662592), (2240, 637449), (2320, 615468), (2380, 599952), (2436, 586160), (2465, 579264), (2586, 552160), (2720, 524958), (2784, 512890), (2856, 499960), (2958, 482720), (3017, 473280), (3045, 468928), (3248, 439620), (3264, 437465), (3360, 424966), (3448, 414120), (3451, 413760), (3480, 410312), (3570, 399968), (3808, 374970), (3944, 362040), (4060, 351696), (4080, 349972), (4310, 331296), (4640, 307734), (4760, 299976), (4872, 293080), (4930, 289632), (5172, 276080), (5440, 262479), (5568, 256445), (5712, 249980), (5916, 241360), (6034, 236640), (6090, 234464), (6465, 220864), (6496, 219810), (6720, 212483), (6896, 207060), (6902, 206880), (6960, 205156), (7140, 199984), (7327, 194880), (7395, 193088), (7616, 187485), (7888, 181020), (8120, 175848), (8160, 174986), (8620, 165648), (9051, 157760), (9280, 153867), (9520, 149988), (9744, 146540), (9860, 144816), (10344, 138040), (10353, 137920), (11424, 124990), (11832, 120680), (12068, 118320), (12180, 117232), (12499, 114240), (12930, 110432), (12992, 109905), (13792, 103530), (13804, 103440), (13920, 102578), (14280, 99992), (14654, 97440), (14790, 96544), (15085, 94656), (15776, 90510), (16240, 87924), (16320, 87493), (17240, 82824), (17255, 82752), (18102, 78880), (19040, 74994), (19488, 73270), (19720, 72408), (20688, 69020), (20706, 68960), (21981, 64960), (22848, 62495), (23664, 60340), (24136, 59160), (24360, 58616), (24998, 57120), (25860, 55216), (27584, 51765), (27608, 51720), (27840, 51289), (28560, 49996), (29308, 48720), (29580, 48272), (30170, 47328), (31552, 45255), (32480, 43962), (34480, 41412), (34510, 41376), (36204, 39440), (36635, 38976), (37497, 38080)]