2791432800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9983

約数の個数: 288

約数和(自身を含む): 10873366560

約数和(自身を除く): 8081933760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2340, 2400, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3744, 3900, 4320, 4680, 5200, 5400, 5616, 5850, 6240, 7020, 7200, 7800, 8775, 9360, 9941, 10400, 10800, 11232, 11700, 14040, 15600, 17550, 18720, 19882, 21600, 23400, 28080, 29823, 31200, 35100, 39764, 46800, 49705, 56160, 59646, 70200, 79528, 89469, 93600, 99410, 119292, 129233, 140400, 149115, 159056, 178938, 198820, 238584, 248525, 258466, 268407, 280800, 298230, 318112, 357876, 387699, 397640, 447345, 477168, 497050, 516932, 536814, 596460, 646165, 715752, 745575, 775398, 795280, 894690, 954336, 994100, 1033864, 1073628, 1163097, 1192920, 1292330, 1342035, 1431504, 1491150, 1550796, 1590560, 1789380, 1938495, 1988200, 2067728, 2147256, 2236725, 2326194, 2385840, 2584660, 2684070, 2863008, 2982300, 3101592, 3230825, 3489291, 3578760, 3876990, 3976400, 4135456, 4294512, 4473450, 4652388, 4771680, 5169320, 5368140, 5815485, 5964600, 6203184, 6461650, 6710175, 6978582, 7157520, 7753980, 7952800, 8589024, 8946900, 9304776, 9692475, 10338640, 10736280, 11630970, 11929200, 12406368, 12923300, 13420350, 13957164, 14315040, 15507960, 17446455, 17893800, 18609552, 19384950, 20677280, 21472560, 23261940, 23858400, 25846600, 26840700, 27914328, 29077425, 31015920, 34892910, 35787600, 37219104, 38769900, 42945120, 46523880, 51693200, 53681400, 55828656, 58154850, 62031840, 69785820, 71575200, 77539800, 87232275, 93047760, 103386400, 107362800, 111657312, 116309700, 139571640, 155079600, 174464550, 186095520, 214725600, 232619400, 279143280, 310159200, 348929100, 465238800, 558286560, 697858200, 930477600, 1395716400, 2791432800]

約数ペア:

[(1, 2791432800), (2, 1395716400), (3, 930477600), (4, 697858200), (5, 558286560), (6, 465238800), (8, 348929100), (9, 310159200), (10, 279143280), (12, 232619400), (13, 214725600), (15, 186095520), (16, 174464550), (18, 155079600), (20, 139571640), (24, 116309700), (25, 111657312), (26, 107362800), (27, 103386400), (30, 93047760), (32, 87232275), (36, 77539800), (39, 71575200), (40, 69785820), (45, 62031840), (48, 58154850), (50, 55828656), (52, 53681400), (54, 51693200), (60, 46523880), (65, 42945120), (72, 38769900), (75, 37219104), (78, 35787600), (80, 34892910), (90, 31015920), (96, 29077425), (100, 27914328), (104, 26840700), (108, 25846600), (117, 23858400), (120, 23261940), (130, 21472560), (135, 20677280), (144, 19384950), (150, 18609552), (156, 17893800), (160, 17446455), (180, 15507960), (195, 14315040), (200, 13957164), (208, 13420350), (216, 12923300), (225, 12406368), (234, 11929200), (240, 11630970), (260, 10736280), (270, 10338640), (288, 9692475), (300, 9304776), (312, 8946900), (325, 8589024), (351, 7952800), (360, 7753980), (390, 7157520), (400, 6978582), (416, 6710175), (432, 6461650), (450, 6203184), (468, 5964600), (480, 5815485), (520, 5368140), (540, 5169320), (585, 4771680), (600, 4652388), (624, 4473450), (650, 4294512), (675, 4135456), (702, 3976400), (720, 3876990), (780, 3578760), (800, 3489291), (864, 3230825), (900, 3101592), (936, 2982300), (975, 2863008), (1040, 2684070), (1080, 2584660), (1170, 2385840), (1200, 2326194), (1248, 2236725), (1300, 2147256), (1350, 2067728), (1404, 1988200), (1440, 1938495), (1560, 1789380), (1755, 1590560), (1800, 1550796), (1872, 1491150), (1950, 1431504), (2080, 1342035), (2160, 1292330), (2340, 1192920), (2400, 1163097), (2600, 1073628), (2700, 1033864), (2808, 994100), (2925, 954336), (3120, 894690), (3510, 795280), (3600, 775398), (3744, 745575), (3900, 715752), (4320, 646165), (4680, 596460), (5200, 536814), (5400, 516932), (5616, 497050), (5850, 477168), (6240, 447345), (7020, 397640), (7200, 387699), (7800, 357876), (8775, 318112), (9360, 298230), (9941, 280800), (10400, 268407), (10800, 258466), (11232, 248525), (11700, 238584), (14040, 198820), (15600, 178938), (17550, 159056), (18720, 149115), (19882, 140400), (21600, 129233), (23400, 119292), (28080, 99410), (29823, 93600), (31200, 89469), (35100, 79528), (39764, 70200), (46800, 59646), (49705, 56160)]