1801051200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 420

約数和(自身を含む): 7136127460

約数和(自身を除く): 5335076260

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, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 390, 400, 405, 416, 432, 450, 468, 480, 520, 540, 576, 585, 600, 624, 648, 650, 675, 702, 720, 780, 800, 810, 832, 864, 900, 936, 960, 975, 1040, 1053, 1069, 1080, 1170, 1200, 1248, 1296, 1300, 1350, 1404, 1440, 1560, 1600, 1620, 1728, 1755, 1800, 1872, 1950, 2025, 2080, 2106, 2138, 2160, 2340, 2400, 2496, 2592, 2600, 2700, 2808, 2880, 2925, 3120, 3207, 3240, 3510, 3600, 3744, 3900, 4050, 4160, 4212, 4276, 4320, 4680, 4800, 5184, 5200, 5265, 5345, 5400, 5616, 5850, 6240, 6414, 6480, 7020, 7200, 7488, 7800, 8100, 8424, 8552, 8640, 8775, 9360, 9621, 10400, 10530, 10690, 10800, 11232, 11700, 12480, 12828, 12960, 13897, 14040, 14400, 15600, 16035, 16200, 16848, 17104, 17550, 18720, 19242, 20800, 21060, 21380, 21600, 22464, 23400, 25656, 25920, 26325, 26725, 27794, 28080, 28863, 31200, 32070, 32400, 33696, 34208, 35100, 37440, 38484, 41691, 42120, 42760, 43200, 46800, 48105, 51312, 52650, 53450, 55588, 56160, 57726, 62400, 64140, 64800, 67392, 68416, 69485, 70200, 76968, 80175, 83382, 84240, 85520, 86589, 93600, 96210, 102624, 105300, 106900, 111176, 112320, 115452, 125073, 128280, 129600, 138970, 140400, 144315, 153936, 160350, 166764, 168480, 171040, 173178, 187200, 192420, 205248, 208455, 210600, 213800, 222352, 230904, 240525, 250146, 256560, 277940, 280800, 288630, 307872, 320700, 333528, 336960, 342080, 346356, 347425, 375219, 384840, 416910, 421200, 427600, 432945, 444704, 461808, 481050, 500292, 513120, 555880, 561600, 577260, 615744, 625365, 641400, 667056, 692712, 694850, 721575, 750438, 769680, 833820, 842400, 855200, 865890, 889408, 923616, 962100, 1000584, 1026240, 1042275, 1111760, 1125657, 1154520, 1250730, 1282800, 1334112, 1385424, 1389700, 1443150, 1500876, 1539360, 1667640, 1684800, 1710400, 1731780, 1847232, 1876095, 1924200, 2001168, 2084550, 2164725, 2223520, 2251314, 2309040, 2501460, 2565600, 2668224, 2770848, 2779400, 2886300, 3001752, 3078720, 3126825, 3335280, 3463560, 3752190, 3848400, 4002336, 4169100, 4329450, 4447040, 4502628, 4618080, 5002920, 5131200, 5541696, 5558800, 5628285, 5772600, 6003504, 6253650, 6670560, 6927120, 7504380, 7696800, 8004672, 8338200, 8658900, 9005256, 9236160, 9380475, 10005840, 11117600, 11256570, 11545200, 12007008, 12507300, 13341120, 13854240, 15008760, 15393600, 16676400, 17317800, 18010512, 18760950, 20011680, 22235200, 22513140, 23090400, 24014016, 25014600, 27708480, 28141425, 30017520, 33352800, 34635600, 36021024, 37521900, 40023360, 45026280, 46180800, 50029200, 56282850, 60035040, 66705600, 69271200, 72042048, 75043800, 90052560, 100058400, 112565700, 120070080, 138542400, 150087600, 180105120, 200116800, 225131400, 300175200, 360210240, 450262800, 600350400, 900525600, 1801051200]

約数ペア:

[(1, 1801051200), (2, 900525600), (3, 600350400), (4, 450262800), (5, 360210240), (6, 300175200), (8, 225131400), (9, 200116800), (10, 180105120), (12, 150087600), (13, 138542400), (15, 120070080), (16, 112565700), (18, 100058400), (20, 90052560), (24, 75043800), (25, 72042048), (26, 69271200), (27, 66705600), (30, 60035040), (32, 56282850), (36, 50029200), (39, 46180800), (40, 45026280), (45, 40023360), (48, 37521900), (50, 36021024), (52, 34635600), (54, 33352800), (60, 30017520), (64, 28141425), (65, 27708480), (72, 25014600), (75, 24014016), (78, 23090400), (80, 22513140), (81, 22235200), (90, 20011680), (96, 18760950), (100, 18010512), (104, 17317800), (108, 16676400), (117, 15393600), (120, 15008760), (130, 13854240), (135, 13341120), (144, 12507300), (150, 12007008), (156, 11545200), (160, 11256570), (162, 11117600), (180, 10005840), (192, 9380475), (195, 9236160), (200, 9005256), (208, 8658900), (216, 8338200), (225, 8004672), (234, 7696800), (240, 7504380), (260, 6927120), (270, 6670560), (288, 6253650), (300, 6003504), (312, 5772600), (320, 5628285), (324, 5558800), (325, 5541696), (351, 5131200), (360, 5002920), (390, 4618080), (400, 4502628), (405, 4447040), (416, 4329450), (432, 4169100), (450, 4002336), (468, 3848400), (480, 3752190), (520, 3463560), (540, 3335280), (576, 3126825), (585, 3078720), (600, 3001752), (624, 2886300), (648, 2779400), (650, 2770848), (675, 2668224), (702, 2565600), (720, 2501460), (780, 2309040), (800, 2251314), (810, 2223520), (832, 2164725), (864, 2084550), (900, 2001168), (936, 1924200), (960, 1876095), (975, 1847232), (1040, 1731780), (1053, 1710400), (1069, 1684800), (1080, 1667640), (1170, 1539360), (1200, 1500876), (1248, 1443150), (1296, 1389700), (1300, 1385424), (1350, 1334112), (1404, 1282800), (1440, 1250730), (1560, 1154520), (1600, 1125657), (1620, 1111760), (1728, 1042275), (1755, 1026240), (1800, 1000584), (1872, 962100), (1950, 923616), (2025, 889408), (2080, 865890), (2106, 855200), (2138, 842400), (2160, 833820), (2340, 769680), (2400, 750438), (2496, 721575), (2592, 694850), (2600, 692712), (2700, 667056), (2808, 641400), (2880, 625365), (2925, 615744), (3120, 577260), (3207, 561600), (3240, 555880), (3510, 513120), (3600, 500292), (3744, 481050), (3900, 461808), (4050, 444704), (4160, 432945), (4212, 427600), (4276, 421200), (4320, 416910), (4680, 384840), (4800, 375219), (5184, 347425), (5200, 346356), (5265, 342080), (5345, 336960), (5400, 333528), (5616, 320700), (5850, 307872), (6240, 288630), (6414, 280800), (6480, 277940), (7020, 256560), (7200, 250146), (7488, 240525), (7800, 230904), (8100, 222352), (8424, 213800), (8552, 210600), (8640, 208455), (8775, 205248), (9360, 192420), (9621, 187200), (10400, 173178), (10530, 171040), (10690, 168480), (10800, 166764), (11232, 160350), (11700, 153936), (12480, 144315), (12828, 140400), (12960, 138970), (13897, 129600), (14040, 128280), (14400, 125073), (15600, 115452), (16035, 112320), (16200, 111176), (16848, 106900), (17104, 105300), (17550, 102624), (18720, 96210), (19242, 93600), (20800, 86589), (21060, 85520), (21380, 84240), (21600, 83382), (22464, 80175), (23400, 76968), (25656, 70200), (25920, 69485), (26325, 68416), (26725, 67392), (27794, 64800), (28080, 64140), (28863, 62400), (31200, 57726), (32070, 56160), (32400, 55588), (33696, 53450), (34208, 52650), (35100, 51312), (37440, 48105), (38484, 46800), (41691, 43200), (42120, 42760)]