428284800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{4957}}^1$

素因数の和:4990

約数の個数: 192

約数和(自身を含む): 1567719600

約数和(自身を除く): 1139434800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 4957, 5400, 5760, 7200, 8640, 9600, 9914, 10800, 14400, 14871, 17280, 19828, 21600, 24785, 28800, 29742, 39656, 43200, 44613, 49570, 59484, 74355, 79312, 86400, 89226, 99140, 118968, 123925, 133839, 148710, 158624, 178452, 198280, 223065, 237936, 247850, 267678, 297420, 317248, 356904, 371775, 396560, 446130, 475872, 495700, 535356, 594840, 634496, 669195, 713808, 743550, 793120, 892260, 951744, 991400, 1070712, 1115325, 1189680, 1338390, 1427616, 1487100, 1586240, 1784520, 1903488, 1982800, 2141424, 2230650, 2379360, 2676780, 2855232, 2974200, 3172480, 3345975, 3569040, 3965600, 4282848, 4461300, 4758720, 5353560, 5710464, 5948400, 6691950, 7138080, 7931200, 8565696, 8922600, 9517440, 10707120, 11896800, 13383900, 14276160, 15862400, 17131392, 17845200, 21414240, 23793600, 26767800, 28552320, 35690400, 42828480, 47587200, 53535600, 71380800, 85656960, 107071200, 142761600, 214142400, 428284800]

約数ペア:

[(1, 428284800), (2, 214142400), (3, 142761600), (4, 107071200), (5, 85656960), (6, 71380800), (8, 53535600), (9, 47587200), (10, 42828480), (12, 35690400), (15, 28552320), (16, 26767800), (18, 23793600), (20, 21414240), (24, 17845200), (25, 17131392), (27, 15862400), (30, 14276160), (32, 13383900), (36, 11896800), (40, 10707120), (45, 9517440), (48, 8922600), (50, 8565696), (54, 7931200), (60, 7138080), (64, 6691950), (72, 5948400), (75, 5710464), (80, 5353560), (90, 4758720), (96, 4461300), (100, 4282848), (108, 3965600), (120, 3569040), (128, 3345975), (135, 3172480), (144, 2974200), (150, 2855232), (160, 2676780), (180, 2379360), (192, 2230650), (200, 2141424), (216, 1982800), (225, 1903488), (240, 1784520), (270, 1586240), (288, 1487100), (300, 1427616), (320, 1338390), (360, 1189680), (384, 1115325), (400, 1070712), (432, 991400), (450, 951744), (480, 892260), (540, 793120), (576, 743550), (600, 713808), (640, 669195), (675, 634496), (720, 594840), (800, 535356), (864, 495700), (900, 475872), (960, 446130), (1080, 396560), (1152, 371775), (1200, 356904), (1350, 317248), (1440, 297420), (1600, 267678), (1728, 247850), (1800, 237936), (1920, 223065), (2160, 198280), (2400, 178452), (2700, 158624), (2880, 148710), (3200, 133839), (3456, 123925), (3600, 118968), (4320, 99140), (4800, 89226), (4957, 86400), (5400, 79312), (5760, 74355), (7200, 59484), (8640, 49570), (9600, 44613), (9914, 43200), (10800, 39656), (14400, 29742), (14871, 28800), (17280, 24785), (19828, 21600)]