42028800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 152073600

約数和(自身を除く): 110044800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 199, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 398, 400, 440, 480, 528, 550, 597, 600, 640, 660, 704, 768, 796, 800, 825, 880, 960, 995, 1056, 1100, 1194, 1200, 1280, 1320, 1408, 1592, 1600, 1650, 1760, 1920, 1990, 2112, 2189, 2200, 2388, 2400, 2640, 2816, 2985, 3184, 3200, 3300, 3520, 3840, 3980, 4224, 4378, 4400, 4776, 4800, 4975, 5280, 5970, 6368, 6400, 6567, 6600, 7040, 7960, 8448, 8756, 8800, 9552, 9600, 9950, 10560, 10945, 11940, 12736, 13134, 13200, 14080, 14925, 15920, 17512, 17600, 19104, 19200, 19900, 21120, 21890, 23880, 25472, 26268, 26400, 29850, 31840, 32835, 35024, 35200, 38208, 39800, 42240, 43780, 47760, 50944, 52536, 52800, 54725, 59700, 63680, 65670, 70048, 70400, 76416, 79600, 87560, 95520, 105072, 105600, 109450, 119400, 127360, 131340, 140096, 152832, 159200, 164175, 175120, 191040, 210144, 211200, 218900, 238800, 254720, 262680, 280192, 318400, 328350, 350240, 382080, 420288, 437800, 477600, 525360, 560384, 636800, 656700, 700480, 764160, 840576, 875600, 955200, 1050720, 1273600, 1313400, 1400960, 1681152, 1751200, 1910400, 2101440, 2626800, 2801920, 3502400, 3820800, 4202880, 5253600, 7004800, 8405760, 10507200, 14009600, 21014400, 42028800]

約数ペア:

[(1, 42028800), (2, 21014400), (3, 14009600), (4, 10507200), (5, 8405760), (6, 7004800), (8, 5253600), (10, 4202880), (11, 3820800), (12, 3502400), (15, 2801920), (16, 2626800), (20, 2101440), (22, 1910400), (24, 1751200), (25, 1681152), (30, 1400960), (32, 1313400), (33, 1273600), (40, 1050720), (44, 955200), (48, 875600), (50, 840576), (55, 764160), (60, 700480), (64, 656700), (66, 636800), (75, 560384), (80, 525360), (88, 477600), (96, 437800), (100, 420288), (110, 382080), (120, 350240), (128, 328350), (132, 318400), (150, 280192), (160, 262680), (165, 254720), (176, 238800), (192, 218900), (199, 211200), (200, 210144), (220, 191040), (240, 175120), (256, 164175), (264, 159200), (275, 152832), (300, 140096), (320, 131340), (330, 127360), (352, 119400), (384, 109450), (398, 105600), (400, 105072), (440, 95520), (480, 87560), (528, 79600), (550, 76416), (597, 70400), (600, 70048), (640, 65670), (660, 63680), (704, 59700), (768, 54725), (796, 52800), (800, 52536), (825, 50944), (880, 47760), (960, 43780), (995, 42240), (1056, 39800), (1100, 38208), (1194, 35200), (1200, 35024), (1280, 32835), (1320, 31840), (1408, 29850), (1592, 26400), (1600, 26268), (1650, 25472), (1760, 23880), (1920, 21890), (1990, 21120), (2112, 19900), (2189, 19200), (2200, 19104), (2388, 17600), (2400, 17512), (2640, 15920), (2816, 14925), (2985, 14080), (3184, 13200), (3200, 13134), (3300, 12736), (3520, 11940), (3840, 10945), (3980, 10560), (4224, 9950), (4378, 9600), (4400, 9552), (4776, 8800), (4800, 8756), (4975, 8448), (5280, 7960), (5970, 7040), (6368, 6600), (6400, 6567)]