1405356960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 384

約数和(自身を含む): 5288177664

約数和(自身を除く): 3882820704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 71, 80, 84, 86, 96, 105, 112, 120, 129, 137, 140, 142, 160, 168, 172, 210, 213, 215, 224, 240, 258, 274, 280, 284, 301, 336, 344, 355, 411, 420, 426, 430, 480, 497, 516, 548, 560, 568, 602, 645, 672, 685, 688, 710, 822, 840, 852, 860, 903, 959, 994, 1032, 1065, 1096, 1120, 1136, 1204, 1290, 1370, 1376, 1420, 1491, 1505, 1644, 1680, 1704, 1720, 1806, 1918, 1988, 2055, 2064, 2130, 2192, 2272, 2408, 2485, 2580, 2740, 2840, 2877, 2982, 3010, 3053, 3288, 3360, 3408, 3440, 3612, 3836, 3976, 4110, 4128, 4260, 4384, 4515, 4795, 4816, 4970, 5160, 5480, 5680, 5754, 5891, 5964, 6020, 6106, 6576, 6816, 6880, 7224, 7455, 7672, 7952, 8220, 8520, 9030, 9159, 9590, 9632, 9727, 9940, 10320, 10960, 11360, 11508, 11782, 11928, 12040, 12212, 13152, 14385, 14448, 14910, 15265, 15344, 15904, 16440, 17040, 17673, 18060, 18318, 19180, 19454, 19880, 20640, 21371, 21920, 23016, 23564, 23856, 24080, 24424, 28770, 28896, 29181, 29455, 29820, 30530, 30688, 32880, 34080, 35346, 36120, 36636, 38360, 38908, 39760, 41237, 42742, 45795, 46032, 47128, 47712, 48160, 48635, 48848, 57540, 58362, 58910, 59640, 61060, 64113, 65760, 68089, 70692, 72240, 73272, 76720, 77816, 79520, 82474, 85484, 88365, 91590, 92064, 94256, 97270, 97696, 106855, 115080, 116724, 117820, 119280, 122120, 123711, 128226, 136178, 141384, 144480, 145905, 146544, 153440, 155632, 164948, 170968, 176730, 183180, 188512, 194540, 204267, 206185, 213710, 230160, 233448, 235640, 238560, 244240, 247422, 256452, 272356, 282768, 291810, 293088, 311264, 320565, 329896, 340445, 341936, 353460, 366360, 389080, 408534, 412370, 418261, 427420, 460320, 466896, 471280, 488480, 494844, 512904, 544712, 565536, 583620, 618555, 641130, 659792, 680890, 683872, 706920, 732720, 778160, 817068, 824740, 836522, 854840, 933792, 942560, 989688, 1021335, 1025808, 1089424, 1167240, 1237110, 1254783, 1282260, 1319584, 1361780, 1413840, 1465440, 1556320, 1634136, 1649480, 1673044, 1709680, 1979376, 2042670, 2051616, 2091305, 2178848, 2334480, 2474220, 2509566, 2564520, 2723560, 2827680, 2927827, 3268272, 3298960, 3346088, 3419360, 3958752, 4085340, 4182610, 4668960, 4948440, 5019132, 5129040, 5447120, 5855654, 6273915, 6536544, 6597920, 6692176, 8170680, 8365220, 8783481, 9896880, 10038264, 10258080, 10894240, 11711308, 12547830, 13384352, 14639135, 16341360, 16730440, 17566962, 19793760, 20076528, 23422616, 25095660, 29278270, 32682720, 33460880, 35133924, 40153056, 43917405, 46845232, 50191320, 58556540, 66921760, 70267848, 87834810, 93690464, 100382640, 117113080, 140535696, 175669620, 200765280, 234226160, 281071392, 351339240, 468452320, 702678480, 1405356960]

約数ペア:

[(1, 1405356960), (2, 702678480), (3, 468452320), (4, 351339240), (5, 281071392), (6, 234226160), (7, 200765280), (8, 175669620), (10, 140535696), (12, 117113080), (14, 100382640), (15, 93690464), (16, 87834810), (20, 70267848), (21, 66921760), (24, 58556540), (28, 50191320), (30, 46845232), (32, 43917405), (35, 40153056), (40, 35133924), (42, 33460880), (43, 32682720), (48, 29278270), (56, 25095660), (60, 23422616), (70, 20076528), (71, 19793760), (80, 17566962), (84, 16730440), (86, 16341360), (96, 14639135), (105, 13384352), (112, 12547830), (120, 11711308), (129, 10894240), (137, 10258080), (140, 10038264), (142, 9896880), (160, 8783481), (168, 8365220), (172, 8170680), (210, 6692176), (213, 6597920), (215, 6536544), (224, 6273915), (240, 5855654), (258, 5447120), (274, 5129040), (280, 5019132), (284, 4948440), (301, 4668960), (336, 4182610), (344, 4085340), (355, 3958752), (411, 3419360), (420, 3346088), (426, 3298960), (430, 3268272), (480, 2927827), (497, 2827680), (516, 2723560), (548, 2564520), (560, 2509566), (568, 2474220), (602, 2334480), (645, 2178848), (672, 2091305), (685, 2051616), (688, 2042670), (710, 1979376), (822, 1709680), (840, 1673044), (852, 1649480), (860, 1634136), (903, 1556320), (959, 1465440), (994, 1413840), (1032, 1361780), (1065, 1319584), (1096, 1282260), (1120, 1254783), (1136, 1237110), (1204, 1167240), (1290, 1089424), (1370, 1025808), (1376, 1021335), (1420, 989688), (1491, 942560), (1505, 933792), (1644, 854840), (1680, 836522), (1704, 824740), (1720, 817068), (1806, 778160), (1918, 732720), (1988, 706920), (2055, 683872), (2064, 680890), (2130, 659792), (2192, 641130), (2272, 618555), (2408, 583620), (2485, 565536), (2580, 544712), (2740, 512904), (2840, 494844), (2877, 488480), (2982, 471280), (3010, 466896), (3053, 460320), (3288, 427420), (3360, 418261), (3408, 412370), (3440, 408534), (3612, 389080), (3836, 366360), (3976, 353460), (4110, 341936), (4128, 340445), (4260, 329896), (4384, 320565), (4515, 311264), (4795, 293088), (4816, 291810), (4970, 282768), (5160, 272356), (5480, 256452), (5680, 247422), (5754, 244240), (5891, 238560), (5964, 235640), (6020, 233448), (6106, 230160), (6576, 213710), (6816, 206185), (6880, 204267), (7224, 194540), (7455, 188512), (7672, 183180), (7952, 176730), (8220, 170968), (8520, 164948), (9030, 155632), (9159, 153440), (9590, 146544), (9632, 145905), (9727, 144480), (9940, 141384), (10320, 136178), (10960, 128226), (11360, 123711), (11508, 122120), (11782, 119280), (11928, 117820), (12040, 116724), (12212, 115080), (13152, 106855), (14385, 97696), (14448, 97270), (14910, 94256), (15265, 92064), (15344, 91590), (15904, 88365), (16440, 85484), (17040, 82474), (17673, 79520), (18060, 77816), (18318, 76720), (19180, 73272), (19454, 72240), (19880, 70692), (20640, 68089), (21371, 65760), (21920, 64113), (23016, 61060), (23564, 59640), (23856, 58910), (24080, 58362), (24424, 57540), (28770, 48848), (28896, 48635), (29181, 48160), (29455, 47712), (29820, 47128), (30530, 46032), (30688, 45795), (32880, 42742), (34080, 41237), (35346, 39760), (36120, 38908), (36636, 38360)]