802473840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1904

約数の個数: 240

約数和(自身を含む): 3116318400

約数和(自身を除く): 2313844560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 112, 120, 126, 140, 144, 168, 178, 180, 210, 240, 252, 267, 280, 315, 336, 356, 360, 420, 445, 504, 534, 560, 623, 630, 712, 720, 801, 840, 890, 1008, 1068, 1246, 1260, 1335, 1424, 1602, 1680, 1780, 1789, 1869, 2136, 2492, 2520, 2670, 3115, 3204, 3560, 3578, 3738, 4005, 4272, 4984, 5040, 5340, 5367, 5607, 6230, 6408, 7120, 7156, 7476, 8010, 8945, 9345, 9968, 10680, 10734, 11214, 12460, 12523, 12816, 14312, 14952, 16020, 16101, 17890, 18690, 21360, 21468, 22428, 24920, 25046, 26835, 28035, 28624, 29904, 32040, 32202, 35780, 37380, 37569, 42936, 44856, 49840, 50092, 53670, 56070, 62615, 64080, 64404, 71560, 74760, 75138, 80505, 85872, 89712, 100184, 107340, 112140, 112707, 125230, 128808, 143120, 149520, 150276, 159221, 161010, 187845, 200368, 214680, 224280, 225414, 250460, 257616, 300552, 318442, 322020, 375690, 429360, 448560, 450828, 477663, 500920, 563535, 601104, 636884, 644040, 751380, 796105, 901656, 955326, 1001840, 1114547, 1127070, 1273768, 1288080, 1432989, 1502760, 1592210, 1803312, 1910652, 2229094, 2254140, 2388315, 2547536, 2865978, 3005520, 3184420, 3343641, 3821304, 4458188, 4508280, 4776630, 5572735, 5731956, 6368840, 6687282, 7164945, 7642608, 8916376, 9016560, 9553260, 10030923, 11145470, 11463912, 12737680, 13374564, 14329890, 16718205, 17832752, 19106520, 20061846, 22290940, 22927824, 26749128, 28659780, 33436410, 38213040, 40123692, 44581880, 50154615, 53498256, 57319560, 66872820, 80247384, 89163760, 100309230, 114639120, 133745640, 160494768, 200618460, 267491280, 401236920, 802473840]

約数ペア:

[(1, 802473840), (2, 401236920), (3, 267491280), (4, 200618460), (5, 160494768), (6, 133745640), (7, 114639120), (8, 100309230), (9, 89163760), (10, 80247384), (12, 66872820), (14, 57319560), (15, 53498256), (16, 50154615), (18, 44581880), (20, 40123692), (21, 38213040), (24, 33436410), (28, 28659780), (30, 26749128), (35, 22927824), (36, 22290940), (40, 20061846), (42, 19106520), (45, 17832752), (48, 16718205), (56, 14329890), (60, 13374564), (63, 12737680), (70, 11463912), (72, 11145470), (80, 10030923), (84, 9553260), (89, 9016560), (90, 8916376), (105, 7642608), (112, 7164945), (120, 6687282), (126, 6368840), (140, 5731956), (144, 5572735), (168, 4776630), (178, 4508280), (180, 4458188), (210, 3821304), (240, 3343641), (252, 3184420), (267, 3005520), (280, 2865978), (315, 2547536), (336, 2388315), (356, 2254140), (360, 2229094), (420, 1910652), (445, 1803312), (504, 1592210), (534, 1502760), (560, 1432989), (623, 1288080), (630, 1273768), (712, 1127070), (720, 1114547), (801, 1001840), (840, 955326), (890, 901656), (1008, 796105), (1068, 751380), (1246, 644040), (1260, 636884), (1335, 601104), (1424, 563535), (1602, 500920), (1680, 477663), (1780, 450828), (1789, 448560), (1869, 429360), (2136, 375690), (2492, 322020), (2520, 318442), (2670, 300552), (3115, 257616), (3204, 250460), (3560, 225414), (3578, 224280), (3738, 214680), (4005, 200368), (4272, 187845), (4984, 161010), (5040, 159221), (5340, 150276), (5367, 149520), (5607, 143120), (6230, 128808), (6408, 125230), (7120, 112707), (7156, 112140), (7476, 107340), (8010, 100184), (8945, 89712), (9345, 85872), (9968, 80505), (10680, 75138), (10734, 74760), (11214, 71560), (12460, 64404), (12523, 64080), (12816, 62615), (14312, 56070), (14952, 53670), (16020, 50092), (16101, 49840), (17890, 44856), (18690, 42936), (21360, 37569), (21468, 37380), (22428, 35780), (24920, 32202), (25046, 32040), (26835, 29904), (28035, 28624)]