2017456800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 6818188608

約数和(自身を除く): 4800731808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 113, 120, 129, 150, 160, 172, 173, 200, 215, 226, 240, 258, 300, 339, 344, 346, 400, 430, 452, 480, 516, 519, 565, 600, 645, 678, 688, 692, 800, 860, 865, 904, 1032, 1038, 1075, 1130, 1200, 1290, 1356, 1376, 1384, 1695, 1720, 1730, 1808, 2064, 2076, 2150, 2260, 2400, 2580, 2595, 2712, 2768, 2825, 3225, 3390, 3440, 3460, 3616, 4128, 4152, 4300, 4325, 4520, 4859, 5160, 5190, 5424, 5536, 5650, 6450, 6780, 6880, 6920, 7439, 8304, 8475, 8600, 8650, 9040, 9718, 10320, 10380, 10848, 11300, 12900, 12975, 13560, 13840, 14577, 14878, 16608, 16950, 17200, 17300, 18080, 19436, 19549, 20640, 20760, 22317, 22600, 24295, 25800, 25950, 27120, 27680, 29154, 29756, 33900, 34400, 34600, 37195, 38872, 39098, 41520, 44634, 45200, 48590, 51600, 51900, 54240, 58308, 58647, 59512, 67800, 69200, 72885, 74390, 77744, 78196, 83040, 89268, 90400, 97180, 97745, 103200, 103800, 111585, 116616, 117294, 119024, 121475, 135600, 138400, 145770, 148780, 155488, 156392, 178536, 185975, 194360, 195490, 207600, 223170, 233232, 234588, 238048, 242950, 271200, 291540, 293235, 297560, 312784, 357072, 364425, 371950, 388720, 390980, 415200, 446340, 466464, 469176, 485900, 488725, 557925, 583080, 586470, 595120, 625568, 714144, 728850, 743900, 777440, 781960, 840607, 892680, 938352, 971800, 977450, 1115850, 1166160, 1172940, 1190240, 1457700, 1466175, 1487800, 1563920, 1681214, 1785360, 1876704, 1943600, 1954900, 2231700, 2332320, 2345880, 2521821, 2915400, 2932350, 2975600, 3127840, 3362428, 3570720, 3887200, 3909800, 4203035, 4463400, 4691760, 5043642, 5830800, 5864700, 5951200, 6724856, 7819600, 8406070, 8926800, 9383520, 10087284, 11661600, 11729400, 12609105, 13449712, 15639200, 16812140, 17853600, 20174568, 21015175, 23458800, 25218210, 26899424, 33624280, 40349136, 42030350, 46917600, 50436420, 63045525, 67248560, 80698272, 84060700, 100872840, 126091050, 134497120, 168121400, 201745680, 252182100, 336242800, 403491360, 504364200, 672485600, 1008728400, 2017456800]

約数ペア:

[(1, 2017456800), (2, 1008728400), (3, 672485600), (4, 504364200), (5, 403491360), (6, 336242800), (8, 252182100), (10, 201745680), (12, 168121400), (15, 134497120), (16, 126091050), (20, 100872840), (24, 84060700), (25, 80698272), (30, 67248560), (32, 63045525), (40, 50436420), (43, 46917600), (48, 42030350), (50, 40349136), (60, 33624280), (75, 26899424), (80, 25218210), (86, 23458800), (96, 21015175), (100, 20174568), (113, 17853600), (120, 16812140), (129, 15639200), (150, 13449712), (160, 12609105), (172, 11729400), (173, 11661600), (200, 10087284), (215, 9383520), (226, 8926800), (240, 8406070), (258, 7819600), (300, 6724856), (339, 5951200), (344, 5864700), (346, 5830800), (400, 5043642), (430, 4691760), (452, 4463400), (480, 4203035), (516, 3909800), (519, 3887200), (565, 3570720), (600, 3362428), (645, 3127840), (678, 2975600), (688, 2932350), (692, 2915400), (800, 2521821), (860, 2345880), (865, 2332320), (904, 2231700), (1032, 1954900), (1038, 1943600), (1075, 1876704), (1130, 1785360), (1200, 1681214), (1290, 1563920), (1356, 1487800), (1376, 1466175), (1384, 1457700), (1695, 1190240), (1720, 1172940), (1730, 1166160), (1808, 1115850), (2064, 977450), (2076, 971800), (2150, 938352), (2260, 892680), (2400, 840607), (2580, 781960), (2595, 777440), (2712, 743900), (2768, 728850), (2825, 714144), (3225, 625568), (3390, 595120), (3440, 586470), (3460, 583080), (3616, 557925), (4128, 488725), (4152, 485900), (4300, 469176), (4325, 466464), (4520, 446340), (4859, 415200), (5160, 390980), (5190, 388720), (5424, 371950), (5536, 364425), (5650, 357072), (6450, 312784), (6780, 297560), (6880, 293235), (6920, 291540), (7439, 271200), (8304, 242950), (8475, 238048), (8600, 234588), (8650, 233232), (9040, 223170), (9718, 207600), (10320, 195490), (10380, 194360), (10848, 185975), (11300, 178536), (12900, 156392), (12975, 155488), (13560, 148780), (13840, 145770), (14577, 138400), (14878, 135600), (16608, 121475), (16950, 119024), (17200, 117294), (17300, 116616), (18080, 111585), (19436, 103800), (19549, 103200), (20640, 97745), (20760, 97180), (22317, 90400), (22600, 89268), (24295, 83040), (25800, 78196), (25950, 77744), (27120, 74390), (27680, 72885), (29154, 69200), (29756, 67800), (33900, 59512), (34400, 58647), (34600, 58308), (37195, 54240), (38872, 51900), (39098, 51600), (41520, 48590), (44634, 45200)]