55440268800

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{206251}}^1$

素因数の和:206289

約数の個数: 240

約数和(自身を含む): 209307829632

約数和(自身を除く): 153867560832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2560, 2688, 2800, 3200, 3360, 3584, 3840, 4200, 4480, 4800, 5376, 5600, 6400, 6720, 7680, 8400, 8960, 9600, 10752, 11200, 12800, 13440, 16800, 17920, 19200, 22400, 26880, 33600, 38400, 44800, 53760, 67200, 89600, 134400, 206251, 268800, 412502, 618753, 825004, 1031255, 1237506, 1443757, 1650008, 2062510, 2475012, 2887514, 3093765, 3300016, 4125020, 4331271, 4950024, 5156275, 5775028, 6187530, 6600032, 7218785, 8250040, 8662542, 9900048, 10312550, 11550056, 12375060, 13200064, 14437570, 15468825, 16500080, 17325084, 19800096, 20625100, 21656355, 23100112, 24750120, 26400128, 28875140, 30937650, 33000160, 34650168, 36093925, 39600192, 41250200, 43312710, 46200224, 49500240, 52800256, 57750280, 61875300, 66000320, 69300336, 72187850, 79200384, 82500400, 86625420, 92400448, 99000480, 105600512, 108281775, 115500560, 123750600, 132000640, 138600672, 144375700, 158400768, 165000800, 173250840, 184800896, 198000960, 216563550, 231001120, 247501200, 264001280, 277201344, 288751400, 316801536, 330001600, 346501680, 369601792, 396001920, 433127100, 462002240, 495002400, 528002560, 554402688, 577502800, 660003200, 693003360, 739203584, 792003840, 866254200, 924004480, 990004800, 1108805376, 1155005600, 1320006400, 1386006720, 1584007680, 1732508400, 1848008960, 1980009600, 2217610752, 2310011200, 2640012800, 2772013440, 3465016800, 3696017920, 3960019200, 4620022400, 5544026880, 6930033600, 7920038400, 9240044800, 11088053760, 13860067200, 18480089600, 27720134400, 55440268800]

約数ペア:

[(1, 55440268800), (2, 27720134400), (3, 18480089600), (4, 13860067200), (5, 11088053760), (6, 9240044800), (7, 7920038400), (8, 6930033600), (10, 5544026880), (12, 4620022400), (14, 3960019200), (15, 3696017920), (16, 3465016800), (20, 2772013440), (21, 2640012800), (24, 2310011200), (25, 2217610752), (28, 1980009600), (30, 1848008960), (32, 1732508400), (35, 1584007680), (40, 1386006720), (42, 1320006400), (48, 1155005600), (50, 1108805376), (56, 990004800), (60, 924004480), (64, 866254200), (70, 792003840), (75, 739203584), (80, 693003360), (84, 660003200), (96, 577502800), (100, 554402688), (105, 528002560), (112, 495002400), (120, 462002240), (128, 433127100), (140, 396001920), (150, 369601792), (160, 346501680), (168, 330001600), (175, 316801536), (192, 288751400), (200, 277201344), (210, 264001280), (224, 247501200), (240, 231001120), (256, 216563550), (280, 198000960), (300, 184800896), (320, 173250840), (336, 165000800), (350, 158400768), (384, 144375700), (400, 138600672), (420, 132000640), (448, 123750600), (480, 115500560), (512, 108281775), (525, 105600512), (560, 99000480), (600, 92400448), (640, 86625420), (672, 82500400), (700, 79200384), (768, 72187850), (800, 69300336), (840, 66000320), (896, 61875300), (960, 57750280), (1050, 52800256), (1120, 49500240), (1200, 46200224), (1280, 43312710), (1344, 41250200), (1400, 39600192), (1536, 36093925), (1600, 34650168), (1680, 33000160), (1792, 30937650), (1920, 28875140), (2100, 26400128), (2240, 24750120), (2400, 23100112), (2560, 21656355), (2688, 20625100), (2800, 19800096), (3200, 17325084), (3360, 16500080), (3584, 15468825), (3840, 14437570), (4200, 13200064), (4480, 12375060), (4800, 11550056), (5376, 10312550), (5600, 9900048), (6400, 8662542), (6720, 8250040), (7680, 7218785), (8400, 6600032), (8960, 6187530), (9600, 5775028), (10752, 5156275), (11200, 4950024), (12800, 4331271), (13440, 4125020), (16800, 3300016), (17920, 3093765), (19200, 2887514), (22400, 2475012), (26880, 2062510), (33600, 1650008), (38400, 1443757), (44800, 1237506), (53760, 1031255), (67200, 825004), (89600, 618753), (134400, 412502), (206251, 268800)]