123486728040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283721}}^1$

素因数の和:283785

約数の個数: 256

約数和(自身を含む): 457586841600

約数和(自身を除く): 334100113560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1860, 2015, 2232, 2340, 2418, 2790, 2808, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4680, 4836, 5580, 6045, 6696, 7020, 7254, 8060, 8370, 9672, 10881, 11160, 12090, 14040, 14508, 16120, 16740, 18135, 21762, 24180, 29016, 33480, 36270, 43524, 48360, 54405, 72540, 87048, 108810, 145080, 217620, 283721, 435240, 567442, 851163, 1134884, 1418605, 1702326, 2269768, 2553489, 2837210, 3404652, 3688373, 4255815, 5106978, 5674420, 6809304, 7376746, 7660467, 8511630, 8795351, 10213956, 11065119, 11348840, 12767445, 14753492, 15320934, 17023260, 17590702, 18441865, 20427912, 22130238, 25534890, 26386053, 29506984, 30641868, 33195357, 34046520, 35181404, 36883730, 38302335, 43976755, 44260476, 51069780, 52772106, 55325595, 61283736, 66390714, 70362808, 73767460, 76604670, 79158159, 87953510, 88520952, 99586071, 102139560, 105544212, 110651190, 114339563, 131930265, 132781428, 147534920, 153209340, 158316318, 165976785, 175907020, 199172142, 211088424, 221302380, 228679126, 237474477, 263860530, 265562856, 306418680, 316632636, 331953570, 343018689, 351814040, 395790795, 398344284, 442604760, 457358252, 474948954, 497930355, 527721060, 571697815, 633265272, 663907140, 686037378, 791581590, 796688568, 914716504, 949897908, 995860710, 1029056067, 1055442120, 1143395630, 1187372385, 1327814280, 1372074756, 1583163180, 1715093445, 1899795816, 1991721420, 2058112134, 2286791260, 2374744770, 2744149512, 3087168201, 3166326360, 3430186890, 3983442840, 4116224268, 4573582520, 4749489540, 5145280335, 6174336402, 6860373780, 8232448536, 9498979080, 10290560670, 12348672804, 13720747560, 15435841005, 20581121340, 24697345608, 30871682010, 41162242680, 61743364020, 123486728040]

約数ペア:

[(1, 123486728040), (2, 61743364020), (3, 41162242680), (4, 30871682010), (5, 24697345608), (6, 20581121340), (8, 15435841005), (9, 13720747560), (10, 12348672804), (12, 10290560670), (13, 9498979080), (15, 8232448536), (18, 6860373780), (20, 6174336402), (24, 5145280335), (26, 4749489540), (27, 4573582520), (30, 4116224268), (31, 3983442840), (36, 3430186890), (39, 3166326360), (40, 3087168201), (45, 2744149512), (52, 2374744770), (54, 2286791260), (60, 2058112134), (62, 1991721420), (65, 1899795816), (72, 1715093445), (78, 1583163180), (90, 1372074756), (93, 1327814280), (104, 1187372385), (108, 1143395630), (117, 1055442120), (120, 1029056067), (124, 995860710), (130, 949897908), (135, 914716504), (155, 796688568), (156, 791581590), (180, 686037378), (186, 663907140), (195, 633265272), (216, 571697815), (234, 527721060), (248, 497930355), (260, 474948954), (270, 457358252), (279, 442604760), (310, 398344284), (312, 395790795), (351, 351814040), (360, 343018689), (372, 331953570), (390, 316632636), (403, 306418680), (465, 265562856), (468, 263860530), (520, 237474477), (540, 228679126), (558, 221302380), (585, 211088424), (620, 199172142), (702, 175907020), (744, 165976785), (780, 158316318), (806, 153209340), (837, 147534920), (930, 132781428), (936, 131930265), (1080, 114339563), (1116, 110651190), (1170, 105544212), (1209, 102139560), (1240, 99586071), (1395, 88520952), (1404, 87953510), (1560, 79158159), (1612, 76604670), (1674, 73767460), (1755, 70362808), (1860, 66390714), (2015, 61283736), (2232, 55325595), (2340, 52772106), (2418, 51069780), (2790, 44260476), (2808, 43976755), (3224, 38302335), (3348, 36883730), (3510, 35181404), (3627, 34046520), (3720, 33195357), (4030, 30641868), (4185, 29506984), (4680, 26386053), (4836, 25534890), (5580, 22130238), (6045, 20427912), (6696, 18441865), (7020, 17590702), (7254, 17023260), (8060, 15320934), (8370, 14753492), (9672, 12767445), (10881, 11348840), (11160, 11065119), (12090, 10213956), (14040, 8795351), (14508, 8511630), (16120, 7660467), (16740, 7376746), (18135, 6809304), (21762, 5674420), (24180, 5106978), (29016, 4255815), (33480, 3688373), (36270, 3404652), (43524, 2837210), (48360, 2553489), (54405, 2269768), (72540, 1702326), (87048, 1418605), (108810, 1134884), (145080, 851163), (217620, 567442), (283721, 435240)]