2639484000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:655

約数の個数: 288

約数和(自身を含む): 9447381216

約数和(自身を除く): 6807897216

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 157, 160, 180, 200, 225, 240, 250, 288, 300, 314, 360, 375, 400, 450, 467, 471, 480, 500, 600, 628, 720, 750, 785, 800, 900, 934, 942, 1000, 1125, 1200, 1256, 1401, 1413, 1440, 1500, 1570, 1800, 1868, 1884, 2000, 2250, 2335, 2355, 2400, 2512, 2802, 2826, 3000, 3140, 3600, 3736, 3768, 3925, 4000, 4203, 4500, 4670, 4710, 5024, 5604, 5652, 6000, 6280, 7005, 7065, 7200, 7472, 7536, 7850, 8406, 9000, 9340, 9420, 11208, 11304, 11675, 11775, 12000, 12560, 14010, 14130, 14944, 15072, 15700, 16812, 18000, 18680, 18840, 19625, 21015, 22416, 22608, 23350, 23550, 25120, 28020, 28260, 31400, 33624, 35025, 35325, 36000, 37360, 37680, 39250, 42030, 44832, 45216, 46700, 47100, 56040, 56520, 58375, 58875, 62800, 67248, 70050, 70650, 73319, 74720, 75360, 78500, 84060, 93400, 94200, 105075, 112080, 113040, 116750, 117750, 125600, 134496, 140100, 141300, 146638, 157000, 168120, 175125, 176625, 186800, 188400, 210150, 219957, 224160, 226080, 233500, 235500, 280200, 282600, 293276, 314000, 336240, 350250, 353250, 366595, 373600, 376800, 420300, 439914, 467000, 471000, 525375, 560400, 565200, 586552, 628000, 659871, 672480, 700500, 706500, 733190, 840600, 879828, 934000, 942000, 1050750, 1099785, 1120800, 1130400, 1173104, 1319742, 1401000, 1413000, 1466380, 1681200, 1759656, 1832975, 1868000, 1884000, 2101500, 2199570, 2346208, 2639484, 2802000, 2826000, 2932760, 3299355, 3362400, 3519312, 3665950, 4203000, 4399140, 5278968, 5498925, 5604000, 5652000, 5865520, 6598710, 7038624, 7331900, 8406000, 8798280, 9164875, 10557936, 10997850, 11731040, 13197420, 14663800, 16496775, 16812000, 17596560, 18329750, 21115872, 21995700, 26394840, 27494625, 29327600, 32993550, 35193120, 36659500, 43991400, 52789680, 54989250, 58655200, 65987100, 73319000, 82483875, 87982800, 105579360, 109978500, 131974200, 146638000, 164967750, 175965600, 219957000, 263948400, 293276000, 329935500, 439914000, 527896800, 659871000, 879828000, 1319742000, 2639484000]

約数ペア:

[(1, 2639484000), (2, 1319742000), (3, 879828000), (4, 659871000), (5, 527896800), (6, 439914000), (8, 329935500), (9, 293276000), (10, 263948400), (12, 219957000), (15, 175965600), (16, 164967750), (18, 146638000), (20, 131974200), (24, 109978500), (25, 105579360), (30, 87982800), (32, 82483875), (36, 73319000), (40, 65987100), (45, 58655200), (48, 54989250), (50, 52789680), (60, 43991400), (72, 36659500), (75, 35193120), (80, 32993550), (90, 29327600), (96, 27494625), (100, 26394840), (120, 21995700), (125, 21115872), (144, 18329750), (150, 17596560), (157, 16812000), (160, 16496775), (180, 14663800), (200, 13197420), (225, 11731040), (240, 10997850), (250, 10557936), (288, 9164875), (300, 8798280), (314, 8406000), (360, 7331900), (375, 7038624), (400, 6598710), (450, 5865520), (467, 5652000), (471, 5604000), (480, 5498925), (500, 5278968), (600, 4399140), (628, 4203000), (720, 3665950), (750, 3519312), (785, 3362400), (800, 3299355), (900, 2932760), (934, 2826000), (942, 2802000), (1000, 2639484), (1125, 2346208), (1200, 2199570), (1256, 2101500), (1401, 1884000), (1413, 1868000), (1440, 1832975), (1500, 1759656), (1570, 1681200), (1800, 1466380), (1868, 1413000), (1884, 1401000), (2000, 1319742), (2250, 1173104), (2335, 1130400), (2355, 1120800), (2400, 1099785), (2512, 1050750), (2802, 942000), (2826, 934000), (3000, 879828), (3140, 840600), (3600, 733190), (3736, 706500), (3768, 700500), (3925, 672480), (4000, 659871), (4203, 628000), (4500, 586552), (4670, 565200), (4710, 560400), (5024, 525375), (5604, 471000), (5652, 467000), (6000, 439914), (6280, 420300), (7005, 376800), (7065, 373600), (7200, 366595), (7472, 353250), (7536, 350250), (7850, 336240), (8406, 314000), (9000, 293276), (9340, 282600), (9420, 280200), (11208, 235500), (11304, 233500), (11675, 226080), (11775, 224160), (12000, 219957), (12560, 210150), (14010, 188400), (14130, 186800), (14944, 176625), (15072, 175125), (15700, 168120), (16812, 157000), (18000, 146638), (18680, 141300), (18840, 140100), (19625, 134496), (21015, 125600), (22416, 117750), (22608, 116750), (23350, 113040), (23550, 112080), (25120, 105075), (28020, 94200), (28260, 93400), (31400, 84060), (33624, 78500), (35025, 75360), (35325, 74720), (36000, 73319), (37360, 70650), (37680, 70050), (39250, 67248), (42030, 62800), (44832, 58875), (45216, 58375), (46700, 56520), (47100, 56040)]