1430339040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25469}}^1$

素因数の和:25506

約数の個数: 192

約数和(自身を含む): 5391489600

約数和(自身を除く): 3961150560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 25469, 28080, 50938, 56160, 76407, 101876, 127345, 152814, 203752, 229221, 254690, 305628, 331097, 382035, 407504, 458442, 509380, 611256, 662194, 687663, 764070, 815008, 916884, 993291, 1018760, 1146105, 1222512, 1324388, 1375326, 1528140, 1655485, 1833768, 1986582, 2037520, 2292210, 2445024, 2648776, 2750652, 2979873, 3056280, 3310970, 3438315, 3667536, 3973164, 4075040, 4584420, 4966455, 5297552, 5501304, 5959746, 6112560, 6621940, 6876630, 7335072, 7946328, 8939619, 9168840, 9932910, 10595104, 11002608, 11919492, 12225120, 13243880, 13753260, 14899365, 15892656, 17879238, 18337680, 19865820, 22005216, 23838984, 26487760, 27506520, 29798730, 31785312, 35758476, 36675360, 39731640, 44698095, 47677968, 52975520, 55013040, 59597460, 71516952, 79463280, 89396190, 95355936, 110026080, 119194920, 143033904, 158926560, 178792380, 238389840, 286067808, 357584760, 476779680, 715169520, 1430339040]

約数ペア:

[(1, 1430339040), (2, 715169520), (3, 476779680), (4, 357584760), (5, 286067808), (6, 238389840), (8, 178792380), (9, 158926560), (10, 143033904), (12, 119194920), (13, 110026080), (15, 95355936), (16, 89396190), (18, 79463280), (20, 71516952), (24, 59597460), (26, 55013040), (27, 52975520), (30, 47677968), (32, 44698095), (36, 39731640), (39, 36675360), (40, 35758476), (45, 31785312), (48, 29798730), (52, 27506520), (54, 26487760), (60, 23838984), (65, 22005216), (72, 19865820), (78, 18337680), (80, 17879238), (90, 15892656), (96, 14899365), (104, 13753260), (108, 13243880), (117, 12225120), (120, 11919492), (130, 11002608), (135, 10595104), (144, 9932910), (156, 9168840), (160, 8939619), (180, 7946328), (195, 7335072), (208, 6876630), (216, 6621940), (234, 6112560), (240, 5959746), (260, 5501304), (270, 5297552), (288, 4966455), (312, 4584420), (351, 4075040), (360, 3973164), (390, 3667536), (416, 3438315), (432, 3310970), (468, 3056280), (480, 2979873), (520, 2750652), (540, 2648776), (585, 2445024), (624, 2292210), (702, 2037520), (720, 1986582), (780, 1833768), (864, 1655485), (936, 1528140), (1040, 1375326), (1080, 1324388), (1170, 1222512), (1248, 1146105), (1404, 1018760), (1440, 993291), (1560, 916884), (1755, 815008), (1872, 764070), (2080, 687663), (2160, 662194), (2340, 611256), (2808, 509380), (3120, 458442), (3510, 407504), (3744, 382035), (4320, 331097), (4680, 305628), (5616, 254690), (6240, 229221), (7020, 203752), (9360, 152814), (11232, 127345), (14040, 101876), (18720, 76407), (25469, 56160), (28080, 50938)]