4782480000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{19927}}^1$

素因数の和:19964

約数の個数: 160

約数和(自身を含む): 15875043360

約数和(自身を除く): 11092563360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 9600, 10000, 12000, 15000, 16000, 19927, 20000, 24000, 30000, 39854, 40000, 48000, 59781, 60000, 79708, 80000, 99635, 119562, 120000, 159416, 199270, 239124, 240000, 298905, 318832, 398540, 478248, 498175, 597810, 637664, 797080, 956496, 996350, 1195620, 1275328, 1494525, 1594160, 1912992, 1992700, 2391240, 2490875, 2550656, 2989050, 3188320, 3825984, 3985400, 4782480, 4981750, 5978100, 6376640, 7472625, 7651968, 7970800, 9564960, 9963500, 11956200, 12454375, 12753280, 14945250, 15941600, 19129920, 19927000, 23912400, 24908750, 29890500, 31883200, 37363125, 38259840, 39854000, 47824800, 49817500, 59781000, 63766400, 74726250, 79708000, 95649600, 99635000, 119562000, 149452500, 159416000, 191299200, 199270000, 239124000, 298905000, 318832000, 398540000, 478248000, 597810000, 797080000, 956496000, 1195620000, 1594160000, 2391240000, 4782480000]

約数ペア:

[(1, 4782480000), (2, 2391240000), (3, 1594160000), (4, 1195620000), (5, 956496000), (6, 797080000), (8, 597810000), (10, 478248000), (12, 398540000), (15, 318832000), (16, 298905000), (20, 239124000), (24, 199270000), (25, 191299200), (30, 159416000), (32, 149452500), (40, 119562000), (48, 99635000), (50, 95649600), (60, 79708000), (64, 74726250), (75, 63766400), (80, 59781000), (96, 49817500), (100, 47824800), (120, 39854000), (125, 38259840), (128, 37363125), (150, 31883200), (160, 29890500), (192, 24908750), (200, 23912400), (240, 19927000), (250, 19129920), (300, 15941600), (320, 14945250), (375, 12753280), (384, 12454375), (400, 11956200), (480, 9963500), (500, 9564960), (600, 7970800), (625, 7651968), (640, 7472625), (750, 6376640), (800, 5978100), (960, 4981750), (1000, 4782480), (1200, 3985400), (1250, 3825984), (1500, 3188320), (1600, 2989050), (1875, 2550656), (1920, 2490875), (2000, 2391240), (2400, 1992700), (2500, 1912992), (3000, 1594160), (3200, 1494525), (3750, 1275328), (4000, 1195620), (4800, 996350), (5000, 956496), (6000, 797080), (7500, 637664), (8000, 597810), (9600, 498175), (10000, 478248), (12000, 398540), (15000, 318832), (16000, 298905), (19927, 240000), (20000, 239124), (24000, 199270), (30000, 159416), (39854, 120000), (40000, 119562), (48000, 99635), (59781, 80000), (60000, 79708)]