2129878800

素因数分解:

$2^4\times 3^4\times 5^2\times 7^1\times {\mathrm{9391}}^1$

素因数の和:9428

約数の個数: 300

約数和(自身を含む): 8736889216

約数和(自身を除く): 6607010416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 324, 336, 350, 360, 378, 400, 405, 420, 432, 450, 504, 525, 540, 560, 567, 600, 630, 648, 675, 700, 720, 756, 810, 840, 900, 945, 1008, 1050, 1080, 1134, 1200, 1260, 1296, 1350, 1400, 1512, 1575, 1620, 1680, 1800, 1890, 2025, 2100, 2160, 2268, 2520, 2700, 2800, 2835, 3024, 3150, 3240, 3600, 3780, 4050, 4200, 4536, 4725, 5040, 5400, 5670, 6300, 6480, 7560, 8100, 8400, 9072, 9391, 9450, 10800, 11340, 12600, 14175, 15120, 16200, 18782, 18900, 22680, 25200, 28173, 28350, 32400, 37564, 37800, 45360, 46955, 56346, 56700, 65737, 75128, 75600, 84519, 93910, 112692, 113400, 131474, 140865, 150256, 169038, 187820, 197211, 225384, 226800, 234775, 253557, 262948, 281730, 328685, 338076, 375640, 394422, 422595, 450768, 469550, 507114, 525896, 563460, 591633, 657370, 676152, 704325, 751280, 760671, 788844, 845190, 939100, 986055, 1014228, 1051792, 1126920, 1183266, 1267785, 1314740, 1352304, 1408650, 1521342, 1577688, 1643425, 1690380, 1774899, 1878200, 1972110, 2028456, 2112975, 2253840, 2366532, 2535570, 2629480, 2817300, 2958165, 3042684, 3155376, 3286850, 3380760, 3549798, 3756400, 3803355, 3944220, 4056912, 4225950, 4733064, 4930275, 5071140, 5258960, 5324697, 5634600, 5916330, 6085368, 6338925, 6573700, 6761520, 7099596, 7606710, 7888440, 8451900, 8874495, 9466128, 9860550, 10142280, 10649394, 11269200, 11832660, 12170736, 12677850, 13147400, 14199192, 14790825, 15213420, 15776880, 16903800, 17748990, 19016775, 19721100, 20284560, 21298788, 23665320, 25355700, 26294800, 26623485, 28398384, 29581650, 30426840, 33807600, 35497980, 38033550, 39442200, 42597576, 44372475, 47330640, 50711400, 53246970, 59163300, 60853680, 70995960, 76067100, 78884400, 85195152, 88744950, 101422800, 106493940, 118326600, 133117425, 141991920, 152134200, 177489900, 212987880, 236653200, 266234850, 304268400, 354979800, 425975760, 532469700, 709959600, 1064939400, 2129878800]

約数ペア:

[(1, 2129878800), (2, 1064939400), (3, 709959600), (4, 532469700), (5, 425975760), (6, 354979800), (7, 304268400), (8, 266234850), (9, 236653200), (10, 212987880), (12, 177489900), (14, 152134200), (15, 141991920), (16, 133117425), (18, 118326600), (20, 106493940), (21, 101422800), (24, 88744950), (25, 85195152), (27, 78884400), (28, 76067100), (30, 70995960), (35, 60853680), (36, 59163300), (40, 53246970), (42, 50711400), (45, 47330640), (48, 44372475), (50, 42597576), (54, 39442200), (56, 38033550), (60, 35497980), (63, 33807600), (70, 30426840), (72, 29581650), (75, 28398384), (80, 26623485), (81, 26294800), (84, 25355700), (90, 23665320), (100, 21298788), (105, 20284560), (108, 19721100), (112, 19016775), (120, 17748990), (126, 16903800), (135, 15776880), (140, 15213420), (144, 14790825), (150, 14199192), (162, 13147400), (168, 12677850), (175, 12170736), (180, 11832660), (189, 11269200), (200, 10649394), (210, 10142280), (216, 9860550), (225, 9466128), (240, 8874495), (252, 8451900), (270, 7888440), (280, 7606710), (300, 7099596), (315, 6761520), (324, 6573700), (336, 6338925), (350, 6085368), (360, 5916330), (378, 5634600), (400, 5324697), (405, 5258960), (420, 5071140), (432, 4930275), (450, 4733064), (504, 4225950), (525, 4056912), (540, 3944220), (560, 3803355), (567, 3756400), (600, 3549798), (630, 3380760), (648, 3286850), (675, 3155376), (700, 3042684), (720, 2958165), (756, 2817300), (810, 2629480), (840, 2535570), (900, 2366532), (945, 2253840), (1008, 2112975), (1050, 2028456), (1080, 1972110), (1134, 1878200), (1200, 1774899), (1260, 1690380), (1296, 1643425), (1350, 1577688), (1400, 1521342), (1512, 1408650), (1575, 1352304), (1620, 1314740), (1680, 1267785), (1800, 1183266), (1890, 1126920), (2025, 1051792), (2100, 1014228), (2160, 986055), (2268, 939100), (2520, 845190), (2700, 788844), (2800, 760671), (2835, 751280), (3024, 704325), (3150, 676152), (3240, 657370), (3600, 591633), (3780, 563460), (4050, 525896), (4200, 507114), (4536, 469550), (4725, 450768), (5040, 422595), (5400, 394422), (5670, 375640), (6300, 338076), (6480, 328685), (7560, 281730), (8100, 262948), (8400, 253557), (9072, 234775), (9391, 226800), (9450, 225384), (10800, 197211), (11340, 187820), (12600, 169038), (14175, 150256), (15120, 140865), (16200, 131474), (18782, 113400), (18900, 112692), (22680, 93910), (25200, 84519), (28173, 75600), (28350, 75128), (32400, 65737), (37564, 56700), (37800, 56346), (45360, 46955)]