1948544640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 512

約数和(自身を含む): 8019648000

約数和(自身を除く): 6071103360

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, 84, 89, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 178, 180, 181, 189, 192, 210, 216, 224, 240, 252, 267, 270, 280, 288, 315, 320, 336, 356, 360, 362, 378, 384, 420, 432, 445, 448, 480, 504, 534, 540, 543, 560, 576, 623, 630, 640, 672, 712, 720, 724, 756, 801, 840, 864, 890, 896, 905, 945, 960, 1008, 1068, 1080, 1086, 1120, 1152, 1246, 1260, 1267, 1335, 1344, 1424, 1440, 1448, 1512, 1602, 1629, 1680, 1728, 1780, 1810, 1869, 1890, 1920, 2016, 2136, 2160, 2172, 2240, 2403, 2492, 2520, 2534, 2670, 2688, 2715, 2848, 2880, 2896, 3024, 3115, 3204, 3258, 3360, 3456, 3560, 3620, 3738, 3780, 3801, 4005, 4032, 4272, 4320, 4344, 4480, 4806, 4887, 4984, 5040, 5068, 5340, 5430, 5607, 5696, 5760, 5792, 6048, 6230, 6335, 6408, 6516, 6720, 7120, 7240, 7476, 7560, 7602, 8010, 8064, 8145, 8544, 8640, 8688, 9345, 9612, 9774, 9968, 10080, 10136, 10680, 10860, 11214, 11392, 11403, 11584, 12015, 12096, 12460, 12670, 12816, 13032, 13440, 14240, 14480, 14952, 15120, 15204, 16020, 16109, 16290, 16821, 17088, 17280, 17376, 18690, 19005, 19224, 19548, 19936, 20160, 20272, 21360, 21720, 22428, 22806, 23168, 24030, 24192, 24435, 24920, 25340, 25632, 26064, 28035, 28480, 28960, 29904, 30240, 30408, 32040, 32218, 32580, 33642, 34176, 34209, 34752, 37380, 38010, 38448, 39096, 39872, 40320, 40544, 42720, 43440, 44856, 45612, 48060, 48327, 48870, 49840, 50680, 51264, 52128, 56070, 56960, 57015, 57920, 59808, 60480, 60816, 64080, 64436, 65160, 67284, 68418, 69504, 74760, 76020, 76896, 78192, 79744, 80545, 81088, 84105, 85440, 86880, 89712, 91224, 96120, 96654, 97740, 99680, 101360, 102528, 104256, 112140, 112763, 114030, 115840, 119616, 120960, 121632, 128160, 128872, 130320, 134568, 136836, 144981, 149520, 152040, 153792, 156384, 161090, 162176, 168210, 170880, 171045, 173760, 179424, 182448, 192240, 193308, 195480, 199360, 202720, 208512, 224280, 225526, 228060, 239232, 241635, 243264, 256320, 257744, 260640, 269136, 273672, 289962, 299040, 304080, 307584, 312768, 322180, 336420, 338289, 342090, 347520, 358848, 364896, 384480, 386616, 390960, 398720, 405440, 434943, 448560, 451052, 456120, 483270, 486528, 512640, 515488, 521280, 538272, 547344, 563815, 579924, 598080, 608160, 625536, 644360, 672840, 676578, 684180, 717696, 724905, 729792, 768960, 773232, 781920, 810880, 869886, 897120, 902104, 912240, 966540, 1014867, 1030976, 1042560, 1076544, 1094688, 1127630, 1159848, 1196160, 1216320, 1288720, 1345680, 1353156, 1368360, 1449810, 1459584, 1537920, 1546464, 1563840, 1691445, 1739772, 1794240, 1804208, 1824480, 1933080, 2029734, 2061952, 2153088, 2174715, 2189376, 2255260, 2319696, 2432640, 2577440, 2691360, 2706312, 2736720, 2899620, 3044601, 3092928, 3127680, 3382890, 3479544, 3588480, 3608416, 3648960, 3866160, 4059468, 4349430, 4378752, 4510520, 4639392, 5074335, 5154880, 5382720, 5412624, 5473440, 5799240, 6089202, 6185856, 6765780, 6959088, 7216832, 7297920, 7732320, 8118936, 8698860, 9021040, 9278784, 10148670, 10309760, 10765440, 10825248, 10946880, 11598480, 12178404, 13531560, 13918176, 14433664, 15223005, 15464640, 16237872, 17397720, 18042080, 18557568, 20297340, 21650496, 21893760, 23196960, 24356808, 27063120, 27836352, 30446010, 30929280, 32475744, 34795440, 36084160, 40594680, 43300992, 46393920, 48713616, 54126240, 55672704, 60892020, 64951488, 69590880, 72168320, 81189360, 92787840, 97427232, 108252480, 121784040, 129902976, 139181760, 162378720, 194854464, 216504960, 243568080, 278363520, 324757440, 389708928, 487136160, 649514880, 974272320, 1948544640]

約数ペア:

[(1, 1948544640), (2, 974272320), (3, 649514880), (4, 487136160), (5, 389708928), (6, 324757440), (7, 278363520), (8, 243568080), (9, 216504960), (10, 194854464), (12, 162378720), (14, 139181760), (15, 129902976), (16, 121784040), (18, 108252480), (20, 97427232), (21, 92787840), (24, 81189360), (27, 72168320), (28, 69590880), (30, 64951488), (32, 60892020), (35, 55672704), (36, 54126240), (40, 48713616), (42, 46393920), (45, 43300992), (48, 40594680), (54, 36084160), (56, 34795440), (60, 32475744), (63, 30929280), (64, 30446010), (70, 27836352), (72, 27063120), (80, 24356808), (84, 23196960), (89, 21893760), (90, 21650496), (96, 20297340), (105, 18557568), (108, 18042080), (112, 17397720), (120, 16237872), (126, 15464640), (128, 15223005), (135, 14433664), (140, 13918176), (144, 13531560), (160, 12178404), (168, 11598480), (178, 10946880), (180, 10825248), (181, 10765440), (189, 10309760), (192, 10148670), (210, 9278784), (216, 9021040), (224, 8698860), (240, 8118936), (252, 7732320), (267, 7297920), (270, 7216832), (280, 6959088), (288, 6765780), (315, 6185856), (320, 6089202), (336, 5799240), (356, 5473440), (360, 5412624), (362, 5382720), (378, 5154880), (384, 5074335), (420, 4639392), (432, 4510520), (445, 4378752), (448, 4349430), (480, 4059468), (504, 3866160), (534, 3648960), (540, 3608416), (543, 3588480), (560, 3479544), (576, 3382890), (623, 3127680), (630, 3092928), (640, 3044601), (672, 2899620), (712, 2736720), (720, 2706312), (724, 2691360), (756, 2577440), (801, 2432640), (840, 2319696), (864, 2255260), (890, 2189376), (896, 2174715), (905, 2153088), (945, 2061952), (960, 2029734), (1008, 1933080), (1068, 1824480), (1080, 1804208), (1086, 1794240), (1120, 1739772), (1152, 1691445), (1246, 1563840), (1260, 1546464), (1267, 1537920), (1335, 1459584), (1344, 1449810), (1424, 1368360), (1440, 1353156), (1448, 1345680), (1512, 1288720), (1602, 1216320), (1629, 1196160), (1680, 1159848), (1728, 1127630), (1780, 1094688), (1810, 1076544), (1869, 1042560), (1890, 1030976), (1920, 1014867), (2016, 966540), (2136, 912240), (2160, 902104), (2172, 897120), (2240, 869886), (2403, 810880), (2492, 781920), (2520, 773232), (2534, 768960), (2670, 729792), (2688, 724905), (2715, 717696), (2848, 684180), (2880, 676578), (2896, 672840), (3024, 644360), (3115, 625536), (3204, 608160), (3258, 598080), (3360, 579924), (3456, 563815), (3560, 547344), (3620, 538272), (3738, 521280), (3780, 515488), (3801, 512640), (4005, 486528), (4032, 483270), (4272, 456120), (4320, 451052), (4344, 448560), (4480, 434943), (4806, 405440), (4887, 398720), (4984, 390960), (5040, 386616), (5068, 384480), (5340, 364896), (5430, 358848), (5607, 347520), (5696, 342090), (5760, 338289), (5792, 336420), (6048, 322180), (6230, 312768), (6335, 307584), (6408, 304080), (6516, 299040), (6720, 289962), (7120, 273672), (7240, 269136), (7476, 260640), (7560, 257744), (7602, 256320), (8010, 243264), (8064, 241635), (8145, 239232), (8544, 228060), (8640, 225526), (8688, 224280), (9345, 208512), (9612, 202720), (9774, 199360), (9968, 195480), (10080, 193308), (10136, 192240), (10680, 182448), (10860, 179424), (11214, 173760), (11392, 171045), (11403, 170880), (11584, 168210), (12015, 162176), (12096, 161090), (12460, 156384), (12670, 153792), (12816, 152040), (13032, 149520), (13440, 144981), (14240, 136836), (14480, 134568), (14952, 130320), (15120, 128872), (15204, 128160), (16020, 121632), (16109, 120960), (16290, 119616), (16821, 115840), (17088, 114030), (17280, 112763), (17376, 112140), (18690, 104256), (19005, 102528), (19224, 101360), (19548, 99680), (19936, 97740), (20160, 96654), (20272, 96120), (21360, 91224), (21720, 89712), (22428, 86880), (22806, 85440), (23168, 84105), (24030, 81088), (24192, 80545), (24435, 79744), (24920, 78192), (25340, 76896), (25632, 76020), (26064, 74760), (28035, 69504), (28480, 68418), (28960, 67284), (29904, 65160), (30240, 64436), (30408, 64080), (32040, 60816), (32218, 60480), (32580, 59808), (33642, 57920), (34176, 57015), (34209, 56960), (34752, 56070), (37380, 52128), (38010, 51264), (38448, 50680), (39096, 49840), (39872, 48870), (40320, 48327), (40544, 48060), (42720, 45612), (43440, 44856)]