77495040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2$

素因数の和:96

約数の個数: 324

約数和(自身を含む): 316631952

約数和(自身を除く): 239136912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 961, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1792, 1860, 1920, 1922, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2480, 2520, 2604, 2688, 2790, 2880, 2883, 2976, 3255, 3360, 3472, 3720, 3840, 3844, 3906, 3968, 4032, 4340, 4464, 4480, 4805, 4960, 5040, 5208, 5376, 5580, 5760, 5766, 5952, 6510, 6720, 6727, 6944, 7440, 7688, 7812, 7936, 8064, 8649, 8680, 8928, 8960, 9610, 9765, 9920, 10080, 10416, 11160, 11520, 11532, 11904, 13020, 13440, 13454, 13888, 14415, 14880, 15376, 15624, 16128, 17298, 17360, 17856, 19220, 19530, 19840, 20160, 20181, 20832, 22320, 23064, 23808, 26040, 26880, 26908, 27776, 28830, 29760, 30752, 31248, 33635, 34596, 34720, 35712, 38440, 39060, 39680, 40320, 40362, 41664, 43245, 44640, 46128, 52080, 53816, 55552, 57660, 59520, 60543, 61504, 62496, 67270, 69192, 69440, 71424, 76880, 78120, 80640, 80724, 83328, 86490, 89280, 92256, 100905, 104160, 107632, 115320, 119040, 121086, 123008, 124992, 134540, 138384, 138880, 153760, 156240, 161448, 166656, 172980, 178560, 184512, 201810, 208320, 215264, 230640, 242172, 246016, 249984, 269080, 276768, 277760, 302715, 307520, 312480, 322896, 345960, 357120, 369024, 403620, 416640, 430528, 461280, 484344, 499968, 538160, 553536, 605430, 615040, 624960, 645792, 691920, 738048, 807240, 833280, 861056, 922560, 968688, 1076320, 1107072, 1210860, 1230080, 1249920, 1291584, 1383840, 1614480, 1722112, 1845120, 1937376, 2152640, 2214144, 2421720, 2499840, 2583168, 2767680, 3228960, 3690240, 3874752, 4305280, 4843440, 5166336, 5535360, 6457920, 7749504, 8610560, 9686880, 11070720, 12915840, 15499008, 19373760, 25831680, 38747520, 77495040]

約数ペア:

[(1, 77495040), (2, 38747520), (3, 25831680), (4, 19373760), (5, 15499008), (6, 12915840), (7, 11070720), (8, 9686880), (9, 8610560), (10, 7749504), (12, 6457920), (14, 5535360), (15, 5166336), (16, 4843440), (18, 4305280), (20, 3874752), (21, 3690240), (24, 3228960), (28, 2767680), (30, 2583168), (31, 2499840), (32, 2421720), (35, 2214144), (36, 2152640), (40, 1937376), (42, 1845120), (45, 1722112), (48, 1614480), (56, 1383840), (60, 1291584), (62, 1249920), (63, 1230080), (64, 1210860), (70, 1107072), (72, 1076320), (80, 968688), (84, 922560), (90, 861056), (93, 833280), (96, 807240), (105, 738048), (112, 691920), (120, 645792), (124, 624960), (126, 615040), (128, 605430), (140, 553536), (144, 538160), (155, 499968), (160, 484344), (168, 461280), (180, 430528), (186, 416640), (192, 403620), (210, 369024), (217, 357120), (224, 345960), (240, 322896), (248, 312480), (252, 307520), (256, 302715), (279, 277760), (280, 276768), (288, 269080), (310, 249984), (315, 246016), (320, 242172), (336, 230640), (360, 215264), (372, 208320), (384, 201810), (420, 184512), (434, 178560), (448, 172980), (465, 166656), (480, 161448), (496, 156240), (504, 153760), (558, 138880), (560, 138384), (576, 134540), (620, 124992), (630, 123008), (640, 121086), (651, 119040), (672, 115320), (720, 107632), (744, 104160), (768, 100905), (840, 92256), (868, 89280), (896, 86490), (930, 83328), (960, 80724), (961, 80640), (992, 78120), (1008, 76880), (1085, 71424), (1116, 69440), (1120, 69192), (1152, 67270), (1240, 62496), (1260, 61504), (1280, 60543), (1302, 59520), (1344, 57660), (1395, 55552), (1440, 53816), (1488, 52080), (1680, 46128), (1736, 44640), (1792, 43245), (1860, 41664), (1920, 40362), (1922, 40320), (1953, 39680), (1984, 39060), (2016, 38440), (2170, 35712), (2232, 34720), (2240, 34596), (2304, 33635), (2480, 31248), (2520, 30752), (2604, 29760), (2688, 28830), (2790, 27776), (2880, 26908), (2883, 26880), (2976, 26040), (3255, 23808), (3360, 23064), (3472, 22320), (3720, 20832), (3840, 20181), (3844, 20160), (3906, 19840), (3968, 19530), (4032, 19220), (4340, 17856), (4464, 17360), (4480, 17298), (4805, 16128), (4960, 15624), (5040, 15376), (5208, 14880), (5376, 14415), (5580, 13888), (5760, 13454), (5766, 13440), (5952, 13020), (6510, 11904), (6720, 11532), (6727, 11520), (6944, 11160), (7440, 10416), (7688, 10080), (7812, 9920), (7936, 9765), (8064, 9610), (8649, 8960), (8680, 8928)]