5427439920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{21977}}^1$

素因数の和:22017

約数の個数: 240

約数和(自身を含む): 21257121600

約数和(自身を除く): 15829681680

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1372, 1470, 1680, 1715, 1764, 1960, 2058, 2205, 2352, 2520, 2744, 2940, 3087, 3430, 3528, 3920, 4116, 4410, 5040, 5145, 5488, 5880, 6174, 6860, 7056, 8232, 8820, 10290, 11760, 12348, 13720, 15435, 16464, 17640, 20580, 21977, 24696, 27440, 30870, 35280, 41160, 43954, 49392, 61740, 65931, 82320, 87908, 109885, 123480, 131862, 153839, 175816, 197793, 219770, 246960, 263724, 307678, 329655, 351632, 395586, 439540, 461517, 527448, 615356, 659310, 769195, 791172, 879080, 923034, 988965, 1054896, 1076873, 1230712, 1318620, 1384551, 1538390, 1582344, 1758160, 1846068, 1977930, 2153746, 2307585, 2461424, 2637240, 2769102, 3076780, 3164688, 3230619, 3692136, 3955860, 4307492, 4615170, 5274480, 5384365, 5538204, 6153560, 6461238, 6922755, 7384272, 7538111, 7911720, 8614984, 9230340, 9691857, 10768730, 11076408, 12307120, 12922476, 13845510, 15076222, 15823440, 16153095, 17229968, 18460680, 19383714, 21537460, 22152816, 22614333, 25844952, 27691020, 30152444, 32306190, 36921360, 37690555, 38767428, 43074920, 45228666, 48459285, 51689904, 55382040, 60304888, 64612380, 67842999, 75381110, 77534856, 86149840, 90457332, 96918570, 110764080, 113071665, 120609776, 129224760, 135685998, 150762220, 155069712, 180914664, 193837140, 226143330, 258449520, 271371996, 301524440, 339214995, 361829328, 387674280, 452286660, 542743992, 603048880, 678429990, 775348560, 904573320, 1085487984, 1356859980, 1809146640, 2713719960, 5427439920]

約数ペア:

[(1, 5427439920), (2, 2713719960), (3, 1809146640), (4, 1356859980), (5, 1085487984), (6, 904573320), (7, 775348560), (8, 678429990), (9, 603048880), (10, 542743992), (12, 452286660), (14, 387674280), (15, 361829328), (16, 339214995), (18, 301524440), (20, 271371996), (21, 258449520), (24, 226143330), (28, 193837140), (30, 180914664), (35, 155069712), (36, 150762220), (40, 135685998), (42, 129224760), (45, 120609776), (48, 113071665), (49, 110764080), (56, 96918570), (60, 90457332), (63, 86149840), (70, 77534856), (72, 75381110), (80, 67842999), (84, 64612380), (90, 60304888), (98, 55382040), (105, 51689904), (112, 48459285), (120, 45228666), (126, 43074920), (140, 38767428), (144, 37690555), (147, 36921360), (168, 32306190), (180, 30152444), (196, 27691020), (210, 25844952), (240, 22614333), (245, 22152816), (252, 21537460), (280, 19383714), (294, 18460680), (315, 17229968), (336, 16153095), (343, 15823440), (360, 15076222), (392, 13845510), (420, 12922476), (441, 12307120), (490, 11076408), (504, 10768730), (560, 9691857), (588, 9230340), (630, 8614984), (686, 7911720), (720, 7538111), (735, 7384272), (784, 6922755), (840, 6461238), (882, 6153560), (980, 5538204), (1008, 5384365), (1029, 5274480), (1176, 4615170), (1260, 4307492), (1372, 3955860), (1470, 3692136), (1680, 3230619), (1715, 3164688), (1764, 3076780), (1960, 2769102), (2058, 2637240), (2205, 2461424), (2352, 2307585), (2520, 2153746), (2744, 1977930), (2940, 1846068), (3087, 1758160), (3430, 1582344), (3528, 1538390), (3920, 1384551), (4116, 1318620), (4410, 1230712), (5040, 1076873), (5145, 1054896), (5488, 988965), (5880, 923034), (6174, 879080), (6860, 791172), (7056, 769195), (8232, 659310), (8820, 615356), (10290, 527448), (11760, 461517), (12348, 439540), (13720, 395586), (15435, 351632), (16464, 329655), (17640, 307678), (20580, 263724), (21977, 246960), (24696, 219770), (27440, 197793), (30870, 175816), (35280, 153839), (41160, 131862), (43954, 123480), (49392, 109885), (61740, 87908), (65931, 82320)]