415912000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{1061}}^1$

素因数の和:1102

約数の個数: 168

約数和(自身を含む): 1199299608

約数和(自身を除く): 783387608

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, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 700, 784, 800, 875, 980, 1000, 1061, 1120, 1225, 1400, 1568, 1600, 1750, 1960, 2000, 2122, 2240, 2450, 2800, 3136, 3500, 3920, 4000, 4244, 4900, 5305, 5600, 6125, 7000, 7427, 7840, 8000, 8488, 9800, 10610, 11200, 12250, 14000, 14854, 15680, 16976, 19600, 21220, 24500, 26525, 28000, 29708, 33952, 37135, 39200, 42440, 49000, 51989, 53050, 56000, 59416, 67904, 74270, 78400, 84880, 98000, 103978, 106100, 118832, 132625, 148540, 169760, 185675, 196000, 207956, 212200, 237664, 259945, 265250, 297080, 339520, 371350, 392000, 415912, 424400, 475328, 519890, 530500, 594160, 742700, 831824, 848800, 928375, 1039780, 1061000, 1188320, 1299725, 1485400, 1663648, 1697600, 1856750, 2079560, 2122000, 2376640, 2599450, 2970800, 3327296, 3713500, 4159120, 4244000, 5198900, 5941600, 6498625, 7427000, 8318240, 8488000, 10397800, 11883200, 12997250, 14854000, 16636480, 20795600, 25994500, 29708000, 41591200, 51989000, 59416000, 83182400, 103978000, 207956000, 415912000]

約数ペア:

[(1, 415912000), (2, 207956000), (4, 103978000), (5, 83182400), (7, 59416000), (8, 51989000), (10, 41591200), (14, 29708000), (16, 25994500), (20, 20795600), (25, 16636480), (28, 14854000), (32, 12997250), (35, 11883200), (40, 10397800), (49, 8488000), (50, 8318240), (56, 7427000), (64, 6498625), (70, 5941600), (80, 5198900), (98, 4244000), (100, 4159120), (112, 3713500), (125, 3327296), (140, 2970800), (160, 2599450), (175, 2376640), (196, 2122000), (200, 2079560), (224, 1856750), (245, 1697600), (250, 1663648), (280, 1485400), (320, 1299725), (350, 1188320), (392, 1061000), (400, 1039780), (448, 928375), (490, 848800), (500, 831824), (560, 742700), (700, 594160), (784, 530500), (800, 519890), (875, 475328), (980, 424400), (1000, 415912), (1061, 392000), (1120, 371350), (1225, 339520), (1400, 297080), (1568, 265250), (1600, 259945), (1750, 237664), (1960, 212200), (2000, 207956), (2122, 196000), (2240, 185675), (2450, 169760), (2800, 148540), (3136, 132625), (3500, 118832), (3920, 106100), (4000, 103978), (4244, 98000), (4900, 84880), (5305, 78400), (5600, 74270), (6125, 67904), (7000, 59416), (7427, 56000), (7840, 53050), (8000, 51989), (8488, 49000), (9800, 42440), (10610, 39200), (11200, 37135), (12250, 33952), (14000, 29708), (14854, 28000), (15680, 26525), (16976, 24500), (19600, 21220)]