212721600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 336

約数和(自身を含む): 860722688

約数和(自身を除く): 648001088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 320, 325, 336, 350, 364, 390, 400, 416, 420, 448, 455, 480, 487, 520, 525, 546, 560, 600, 624, 650, 672, 700, 728, 780, 800, 832, 840, 910, 960, 974, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1300, 1344, 1365, 1400, 1456, 1461, 1560, 1600, 1680, 1820, 1948, 1950, 2080, 2100, 2184, 2240, 2275, 2400, 2435, 2496, 2600, 2730, 2800, 2912, 2922, 3120, 3360, 3409, 3640, 3896, 3900, 4160, 4200, 4368, 4550, 4800, 4870, 5200, 5460, 5600, 5824, 5844, 6240, 6331, 6720, 6818, 6825, 7280, 7305, 7792, 7800, 8400, 8736, 9100, 9740, 10227, 10400, 10920, 11200, 11688, 12175, 12480, 12662, 13636, 13650, 14560, 14610, 15584, 15600, 16800, 17045, 17472, 18200, 18993, 19480, 20454, 20800, 21840, 23376, 24350, 25324, 27272, 27300, 29120, 29220, 31168, 31200, 31655, 33600, 34090, 36400, 36525, 37986, 38960, 40908, 43680, 44317, 46752, 48700, 50648, 51135, 54544, 54600, 58440, 62400, 63310, 68180, 72800, 73050, 75972, 77920, 81816, 85225, 87360, 88634, 93504, 94965, 97400, 101296, 102270, 109088, 109200, 116880, 126620, 132951, 136360, 145600, 146100, 151944, 155840, 158275, 163632, 170450, 177268, 189930, 194800, 202592, 204540, 218176, 218400, 221585, 233760, 253240, 255675, 265902, 272720, 292200, 303888, 316550, 327264, 340900, 354536, 379860, 389600, 405184, 409080, 436800, 443170, 467520, 474825, 506480, 511350, 531804, 545440, 584400, 607776, 633100, 654528, 664755, 681800, 709072, 759720, 779200, 818160, 886340, 949650, 1012960, 1022700, 1063608, 1090880, 1107925, 1168800, 1215552, 1266200, 1329510, 1363600, 1418144, 1519440, 1636320, 1772680, 1899300, 2025920, 2045400, 2127216, 2215850, 2337600, 2532400, 2659020, 2727200, 2836288, 3038880, 3272640, 3323775, 3545360, 3798600, 4090800, 4254432, 4431700, 5064800, 5318040, 5454400, 6077760, 6647550, 7090720, 7597200, 8181600, 8508864, 8863400, 10129600, 10636080, 13295100, 14181440, 15194400, 16363200, 17726800, 21272160, 26590200, 30388800, 35453600, 42544320, 53180400, 70907200, 106360800, 212721600]

約数ペア:

[(1, 212721600), (2, 106360800), (3, 70907200), (4, 53180400), (5, 42544320), (6, 35453600), (7, 30388800), (8, 26590200), (10, 21272160), (12, 17726800), (13, 16363200), (14, 15194400), (15, 14181440), (16, 13295100), (20, 10636080), (21, 10129600), (24, 8863400), (25, 8508864), (26, 8181600), (28, 7597200), (30, 7090720), (32, 6647550), (35, 6077760), (39, 5454400), (40, 5318040), (42, 5064800), (48, 4431700), (50, 4254432), (52, 4090800), (56, 3798600), (60, 3545360), (64, 3323775), (65, 3272640), (70, 3038880), (75, 2836288), (78, 2727200), (80, 2659020), (84, 2532400), (91, 2337600), (96, 2215850), (100, 2127216), (104, 2045400), (105, 2025920), (112, 1899300), (120, 1772680), (130, 1636320), (140, 1519440), (150, 1418144), (156, 1363600), (160, 1329510), (168, 1266200), (175, 1215552), (182, 1168800), (192, 1107925), (195, 1090880), (200, 1063608), (208, 1022700), (210, 1012960), (224, 949650), (240, 886340), (260, 818160), (273, 779200), (280, 759720), (300, 709072), (312, 681800), (320, 664755), (325, 654528), (336, 633100), (350, 607776), (364, 584400), (390, 545440), (400, 531804), (416, 511350), (420, 506480), (448, 474825), (455, 467520), (480, 443170), (487, 436800), (520, 409080), (525, 405184), (546, 389600), (560, 379860), (600, 354536), (624, 340900), (650, 327264), (672, 316550), (700, 303888), (728, 292200), (780, 272720), (800, 265902), (832, 255675), (840, 253240), (910, 233760), (960, 221585), (974, 218400), (975, 218176), (1040, 204540), (1050, 202592), (1092, 194800), (1120, 189930), (1200, 177268), (1248, 170450), (1300, 163632), (1344, 158275), (1365, 155840), (1400, 151944), (1456, 146100), (1461, 145600), (1560, 136360), (1600, 132951), (1680, 126620), (1820, 116880), (1948, 109200), (1950, 109088), (2080, 102270), (2100, 101296), (2184, 97400), (2240, 94965), (2275, 93504), (2400, 88634), (2435, 87360), (2496, 85225), (2600, 81816), (2730, 77920), (2800, 75972), (2912, 73050), (2922, 72800), (3120, 68180), (3360, 63310), (3409, 62400), (3640, 58440), (3896, 54600), (3900, 54544), (4160, 51135), (4200, 50648), (4368, 48700), (4550, 46752), (4800, 44317), (4870, 43680), (5200, 40908), (5460, 38960), (5600, 37986), (5824, 36525), (5844, 36400), (6240, 34090), (6331, 33600), (6720, 31655), (6818, 31200), (6825, 31168), (7280, 29220), (7305, 29120), (7792, 27300), (7800, 27272), (8400, 25324), (8736, 24350), (9100, 23376), (9740, 21840), (10227, 20800), (10400, 20454), (10920, 19480), (11200, 18993), (11688, 18200), (12175, 17472), (12480, 17045), (12662, 16800), (13636, 15600), (13650, 15584), (14560, 14610)]