30684976000

素因数分解:

$2^7\times 5^3\times 7^2\times {\mathrm{39139}}^1$

素因数の和:39182

約数の個数: 192

約数和(自身を含む): 88748384400

約数和(自身を除く): 58063408400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 640, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1400, 1568, 1600, 1750, 1960, 2000, 2240, 2450, 2800, 3136, 3200, 3500, 3920, 4000, 4480, 4900, 5600, 6125, 6272, 7000, 7840, 8000, 9800, 11200, 12250, 14000, 15680, 16000, 19600, 22400, 24500, 28000, 31360, 39139, 39200, 49000, 56000, 78278, 78400, 98000, 112000, 156556, 156800, 195695, 196000, 273973, 313112, 391390, 392000, 547946, 626224, 782780, 784000, 978475, 1095892, 1252448, 1369865, 1565560, 1917811, 1956950, 2191784, 2504896, 2739730, 3131120, 3835622, 3913900, 4383568, 4892375, 5009792, 5479460, 6262240, 6849325, 7671244, 7827800, 8767136, 9589055, 9784750, 10958920, 12524480, 13698650, 15342488, 15655600, 17534272, 19178110, 19569500, 21917840, 25048960, 27397300, 30684976, 31311200, 34246625, 35068544, 38356220, 39139000, 43835680, 47945275, 54794600, 61369952, 62622400, 68493250, 76712440, 78278000, 87671360, 95890550, 109589200, 122739904, 125244800, 136986500, 153424880, 156556000, 175342720, 191781100, 219178400, 239726375, 245479808, 273973000, 306849760, 313112000, 383562200, 438356800, 479452750, 547946000, 613699520, 626224000, 767124400, 876713600, 958905500, 1095892000, 1227399040, 1534248800, 1917811000, 2191784000, 3068497600, 3835622000, 4383568000, 6136995200, 7671244000, 15342488000, 30684976000]

約数ペア:

[(1, 30684976000), (2, 15342488000), (4, 7671244000), (5, 6136995200), (7, 4383568000), (8, 3835622000), (10, 3068497600), (14, 2191784000), (16, 1917811000), (20, 1534248800), (25, 1227399040), (28, 1095892000), (32, 958905500), (35, 876713600), (40, 767124400), (49, 626224000), (50, 613699520), (56, 547946000), (64, 479452750), (70, 438356800), (80, 383562200), (98, 313112000), (100, 306849760), (112, 273973000), (125, 245479808), (128, 239726375), (140, 219178400), (160, 191781100), (175, 175342720), (196, 156556000), (200, 153424880), (224, 136986500), (245, 125244800), (250, 122739904), (280, 109589200), (320, 95890550), (350, 87671360), (392, 78278000), (400, 76712440), (448, 68493250), (490, 62622400), (500, 61369952), (560, 54794600), (640, 47945275), (700, 43835680), (784, 39139000), (800, 38356220), (875, 35068544), (896, 34246625), (980, 31311200), (1000, 30684976), (1120, 27397300), (1225, 25048960), (1400, 21917840), (1568, 19569500), (1600, 19178110), (1750, 17534272), (1960, 15655600), (2000, 15342488), (2240, 13698650), (2450, 12524480), (2800, 10958920), (3136, 9784750), (3200, 9589055), (3500, 8767136), (3920, 7827800), (4000, 7671244), (4480, 6849325), (4900, 6262240), (5600, 5479460), (6125, 5009792), (6272, 4892375), (7000, 4383568), (7840, 3913900), (8000, 3835622), (9800, 3131120), (11200, 2739730), (12250, 2504896), (14000, 2191784), (15680, 1956950), (16000, 1917811), (19600, 1565560), (22400, 1369865), (24500, 1252448), (28000, 1095892), (31360, 978475), (39139, 784000), (39200, 782780), (49000, 626224), (56000, 547946), (78278, 392000), (78400, 391390), (98000, 313112), (112000, 273973), (156556, 196000), (156800, 195695)]