1384172160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:779

約数の個数: 256

約数和(自身を含む): 5079110400

約数和(自身を除く): 3694938240

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, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 181, 192, 210, 224, 240, 280, 320, 336, 362, 384, 420, 448, 480, 543, 560, 569, 640, 672, 724, 840, 896, 905, 960, 1086, 1120, 1138, 1267, 1344, 1448, 1680, 1707, 1810, 1920, 2172, 2240, 2276, 2534, 2688, 2715, 2845, 2896, 3360, 3414, 3620, 3801, 3983, 4344, 4480, 4552, 5068, 5430, 5690, 5792, 6335, 6720, 6828, 7240, 7602, 7966, 8535, 8688, 9104, 10136, 10860, 11380, 11584, 11949, 12670, 13440, 13656, 14480, 15204, 15932, 17070, 17376, 18208, 19005, 19915, 20272, 21720, 22760, 23168, 23898, 25340, 27312, 28960, 30408, 31864, 34140, 34752, 36416, 38010, 39830, 40544, 43440, 45520, 47796, 50680, 54624, 57920, 59745, 60816, 63728, 68280, 69504, 72832, 76020, 79660, 81088, 86880, 91040, 95592, 101360, 102989, 109248, 115840, 119490, 121632, 127456, 136560, 152040, 159320, 162176, 173760, 182080, 191184, 202720, 205978, 218496, 238980, 243264, 254912, 273120, 304080, 308967, 318640, 347520, 364160, 382368, 405440, 411956, 477960, 486528, 509824, 514945, 546240, 608160, 617934, 637280, 720923, 764736, 810880, 823912, 955920, 1029890, 1092480, 1216320, 1235868, 1274560, 1441846, 1529472, 1544835, 1647824, 1911840, 2059780, 2162769, 2432640, 2471736, 2549120, 2883692, 3089670, 3295648, 3604615, 3823680, 4119560, 4325538, 4943472, 5767384, 6179340, 6591296, 7209230, 7647360, 8239120, 8651076, 9886944, 10813845, 11534768, 12358680, 13182592, 14418460, 16478240, 17302152, 19773888, 21627690, 23069536, 24717360, 28836920, 32956480, 34604304, 39547776, 43255380, 46139072, 49434720, 57673840, 65912960, 69208608, 86510760, 92278144, 98869440, 115347680, 138417216, 173021520, 197738880, 230695360, 276834432, 346043040, 461390720, 692086080, 1384172160]

約数ペア:

[(1, 1384172160), (2, 692086080), (3, 461390720), (4, 346043040), (5, 276834432), (6, 230695360), (7, 197738880), (8, 173021520), (10, 138417216), (12, 115347680), (14, 98869440), (15, 92278144), (16, 86510760), (20, 69208608), (21, 65912960), (24, 57673840), (28, 49434720), (30, 46139072), (32, 43255380), (35, 39547776), (40, 34604304), (42, 32956480), (48, 28836920), (56, 24717360), (60, 23069536), (64, 21627690), (70, 19773888), (80, 17302152), (84, 16478240), (96, 14418460), (105, 13182592), (112, 12358680), (120, 11534768), (128, 10813845), (140, 9886944), (160, 8651076), (168, 8239120), (181, 7647360), (192, 7209230), (210, 6591296), (224, 6179340), (240, 5767384), (280, 4943472), (320, 4325538), (336, 4119560), (362, 3823680), (384, 3604615), (420, 3295648), (448, 3089670), (480, 2883692), (543, 2549120), (560, 2471736), (569, 2432640), (640, 2162769), (672, 2059780), (724, 1911840), (840, 1647824), (896, 1544835), (905, 1529472), (960, 1441846), (1086, 1274560), (1120, 1235868), (1138, 1216320), (1267, 1092480), (1344, 1029890), (1448, 955920), (1680, 823912), (1707, 810880), (1810, 764736), (1920, 720923), (2172, 637280), (2240, 617934), (2276, 608160), (2534, 546240), (2688, 514945), (2715, 509824), (2845, 486528), (2896, 477960), (3360, 411956), (3414, 405440), (3620, 382368), (3801, 364160), (3983, 347520), (4344, 318640), (4480, 308967), (4552, 304080), (5068, 273120), (5430, 254912), (5690, 243264), (5792, 238980), (6335, 218496), (6720, 205978), (6828, 202720), (7240, 191184), (7602, 182080), (7966, 173760), (8535, 162176), (8688, 159320), (9104, 152040), (10136, 136560), (10860, 127456), (11380, 121632), (11584, 119490), (11949, 115840), (12670, 109248), (13440, 102989), (13656, 101360), (14480, 95592), (15204, 91040), (15932, 86880), (17070, 81088), (17376, 79660), (18208, 76020), (19005, 72832), (19915, 69504), (20272, 68280), (21720, 63728), (22760, 60816), (23168, 59745), (23898, 57920), (25340, 54624), (27312, 50680), (28960, 47796), (30408, 45520), (31864, 43440), (34140, 40544), (34752, 39830), (36416, 38010)]