660009600

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{7639}}^1$

素因数の和:7672

約数の個数: 192

約数和(自身を含む): 2415768000

約数和(自身を除く): 1755758400

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, 5400, 5760, 7200, 7639, 8640, 9600, 10800, 14400, 15278, 17280, 21600, 22917, 28800, 30556, 38195, 43200, 45834, 61112, 68751, 76390, 86400, 91668, 114585, 122224, 137502, 152780, 183336, 190975, 206253, 229170, 244448, 275004, 305560, 343755, 366672, 381950, 412506, 458340, 488896, 550008, 572925, 611120, 687510, 733344, 763900, 825012, 916680, 977792, 1031265, 1100016, 1145850, 1222240, 1375020, 1466688, 1527800, 1650024, 1718775, 1833360, 2062530, 2200032, 2291700, 2444480, 2750040, 2933376, 3055600, 3300048, 3437550, 3666720, 4125060, 4400064, 4583400, 4888960, 5156325, 5500080, 6111200, 6600096, 6875100, 7333440, 8250120, 8800128, 9166800, 10312650, 11000160, 12222400, 13200192, 13750200, 14666880, 16500240, 18333600, 20625300, 22000320, 24444800, 26400384, 27500400, 33000480, 36667200, 41250600, 44000640, 55000800, 66000960, 73334400, 82501200, 110001600, 132001920, 165002400, 220003200, 330004800, 660009600]

約数ペア:

[(1, 660009600), (2, 330004800), (3, 220003200), (4, 165002400), (5, 132001920), (6, 110001600), (8, 82501200), (9, 73334400), (10, 66000960), (12, 55000800), (15, 44000640), (16, 41250600), (18, 36667200), (20, 33000480), (24, 27500400), (25, 26400384), (27, 24444800), (30, 22000320), (32, 20625300), (36, 18333600), (40, 16500240), (45, 14666880), (48, 13750200), (50, 13200192), (54, 12222400), (60, 11000160), (64, 10312650), (72, 9166800), (75, 8800128), (80, 8250120), (90, 7333440), (96, 6875100), (100, 6600096), (108, 6111200), (120, 5500080), (128, 5156325), (135, 4888960), (144, 4583400), (150, 4400064), (160, 4125060), (180, 3666720), (192, 3437550), (200, 3300048), (216, 3055600), (225, 2933376), (240, 2750040), (270, 2444480), (288, 2291700), (300, 2200032), (320, 2062530), (360, 1833360), (384, 1718775), (400, 1650024), (432, 1527800), (450, 1466688), (480, 1375020), (540, 1222240), (576, 1145850), (600, 1100016), (640, 1031265), (675, 977792), (720, 916680), (800, 825012), (864, 763900), (900, 733344), (960, 687510), (1080, 611120), (1152, 572925), (1200, 550008), (1350, 488896), (1440, 458340), (1600, 412506), (1728, 381950), (1800, 366672), (1920, 343755), (2160, 305560), (2400, 275004), (2700, 244448), (2880, 229170), (3200, 206253), (3456, 190975), (3600, 183336), (4320, 152780), (4800, 137502), (5400, 122224), (5760, 114585), (7200, 91668), (7639, 86400), (8640, 76390), (9600, 68751), (10800, 61112), (14400, 45834), (15278, 43200), (17280, 38195), (21600, 30556), (22917, 28800)]