2089051200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:874

約数の個数: 252

約数和(自身を含む): 7468331520

約数和(自身を除く): 5379280320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 239, 240, 288, 300, 320, 360, 400, 450, 478, 480, 576, 600, 607, 717, 720, 800, 900, 956, 960, 1195, 1200, 1214, 1434, 1440, 1600, 1800, 1821, 1912, 2151, 2390, 2400, 2428, 2868, 2880, 3035, 3585, 3600, 3642, 3824, 4302, 4780, 4800, 4856, 5463, 5736, 5975, 6070, 7170, 7200, 7284, 7648, 8604, 9105, 9560, 9712, 10755, 10926, 11472, 11950, 12140, 14340, 14400, 14568, 15175, 15296, 17208, 17925, 18210, 19120, 19424, 21510, 21852, 22944, 23900, 24280, 27315, 28680, 29136, 30350, 34416, 35850, 36420, 38240, 38848, 43020, 43704, 45525, 45888, 47800, 48560, 53775, 54630, 57360, 58272, 60700, 68832, 71700, 72840, 76480, 86040, 87408, 91050, 95600, 97120, 107550, 109260, 114720, 116544, 121400, 136575, 137664, 143400, 145073, 145680, 172080, 174816, 182100, 191200, 194240, 215100, 218520, 229440, 242800, 273150, 286800, 290146, 291360, 344160, 349632, 364200, 382400, 430200, 435219, 437040, 485600, 546300, 573600, 580292, 582720, 688320, 725365, 728400, 860400, 870438, 874080, 971200, 1092600, 1147200, 1160584, 1305657, 1450730, 1456800, 1720800, 1740876, 1748160, 2176095, 2185200, 2321168, 2611314, 2901460, 2913600, 3441600, 3481752, 3626825, 4352190, 4370400, 4642336, 5222628, 5802920, 6528285, 6963504, 7253650, 8704380, 8740800, 9284672, 10445256, 10880475, 11605840, 13056570, 13927008, 14507300, 17408760, 20890512, 21760950, 23211680, 26113140, 27854016, 29014600, 32641425, 34817520, 41781024, 43521900, 46423360, 52226280, 58029200, 65282850, 69635040, 83562048, 87043800, 104452560, 116058400, 130565700, 139270080, 174087600, 208905120, 232116800, 261131400, 348175200, 417810240, 522262800, 696350400, 1044525600, 2089051200]

約数ペア:

[(1, 2089051200), (2, 1044525600), (3, 696350400), (4, 522262800), (5, 417810240), (6, 348175200), (8, 261131400), (9, 232116800), (10, 208905120), (12, 174087600), (15, 139270080), (16, 130565700), (18, 116058400), (20, 104452560), (24, 87043800), (25, 83562048), (30, 69635040), (32, 65282850), (36, 58029200), (40, 52226280), (45, 46423360), (48, 43521900), (50, 41781024), (60, 34817520), (64, 32641425), (72, 29014600), (75, 27854016), (80, 26113140), (90, 23211680), (96, 21760950), (100, 20890512), (120, 17408760), (144, 14507300), (150, 13927008), (160, 13056570), (180, 11605840), (192, 10880475), (200, 10445256), (225, 9284672), (239, 8740800), (240, 8704380), (288, 7253650), (300, 6963504), (320, 6528285), (360, 5802920), (400, 5222628), (450, 4642336), (478, 4370400), (480, 4352190), (576, 3626825), (600, 3481752), (607, 3441600), (717, 2913600), (720, 2901460), (800, 2611314), (900, 2321168), (956, 2185200), (960, 2176095), (1195, 1748160), (1200, 1740876), (1214, 1720800), (1434, 1456800), (1440, 1450730), (1600, 1305657), (1800, 1160584), (1821, 1147200), (1912, 1092600), (2151, 971200), (2390, 874080), (2400, 870438), (2428, 860400), (2868, 728400), (2880, 725365), (3035, 688320), (3585, 582720), (3600, 580292), (3642, 573600), (3824, 546300), (4302, 485600), (4780, 437040), (4800, 435219), (4856, 430200), (5463, 382400), (5736, 364200), (5975, 349632), (6070, 344160), (7170, 291360), (7200, 290146), (7284, 286800), (7648, 273150), (8604, 242800), (9105, 229440), (9560, 218520), (9712, 215100), (10755, 194240), (10926, 191200), (11472, 182100), (11950, 174816), (12140, 172080), (14340, 145680), (14400, 145073), (14568, 143400), (15175, 137664), (15296, 136575), (17208, 121400), (17925, 116544), (18210, 114720), (19120, 109260), (19424, 107550), (21510, 97120), (21852, 95600), (22944, 91050), (23900, 87408), (24280, 86040), (27315, 76480), (28680, 72840), (29136, 71700), (30350, 68832), (34416, 60700), (35850, 58272), (36420, 57360), (38240, 54630), (38848, 53775), (43020, 48560), (43704, 47800), (45525, 45888)]