31383504000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{72647}}^1$

素因数の和:72685

約数の個数: 256

約数和(自身を含む): 115597497600

約数和(自身を除く): 84213993600

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, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2400, 2700, 2880, 3000, 3200, 3375, 3456, 3600, 4000, 4320, 4500, 4800, 5400, 5760, 6000, 6750, 7200, 8000, 8640, 9000, 9600, 10800, 12000, 13500, 14400, 16000, 17280, 18000, 21600, 24000, 27000, 28800, 36000, 43200, 48000, 54000, 72000, 72647, 86400, 108000, 144000, 145294, 216000, 217941, 290588, 363235, 432000, 435882, 581176, 653823, 726470, 871764, 1089705, 1162352, 1307646, 1452940, 1743528, 1816175, 1961469, 2179410, 2324704, 2615292, 2905880, 3269115, 3487056, 3632350, 3922938, 4358820, 4649408, 5230584, 5448525, 5811760, 6538230, 6974112, 7264700, 7845876, 8717640, 9080875, 9298816, 9807345, 10461168, 10897050, 11623520, 13076460, 13948224, 14529400, 15691752, 16345575, 17435280, 18161750, 19614690, 20922336, 21794100, 23247040, 26152920, 27242625, 27896448, 29058800, 31383504, 32691150, 34870560, 36323500, 39229380, 41844672, 43588200, 46494080, 49036725, 52305840, 54485250, 58117600, 62767008, 65382300, 69741120, 72647000, 78458760, 81727875, 83689344, 87176400, 98073450, 104611680, 108970500, 116235200, 125534016, 130764600, 139482240, 145294000, 156917520, 163455750, 174352800, 196146900, 209223360, 217941000, 232470400, 245183625, 251068032, 261529200, 290588000, 313835040, 326911500, 348705600, 392293800, 418446720, 435882000, 490367250, 523058400, 581176000, 627670080, 653823000, 697411200, 784587600, 871764000, 980734500, 1046116800, 1162352000, 1255340160, 1307646000, 1569175200, 1743528000, 1961469000, 2092233600, 2615292000, 3138350400, 3487056000, 3922938000, 5230584000, 6276700800, 7845876000, 10461168000, 15691752000, 31383504000]

約数ペア:

[(1, 31383504000), (2, 15691752000), (3, 10461168000), (4, 7845876000), (5, 6276700800), (6, 5230584000), (8, 3922938000), (9, 3487056000), (10, 3138350400), (12, 2615292000), (15, 2092233600), (16, 1961469000), (18, 1743528000), (20, 1569175200), (24, 1307646000), (25, 1255340160), (27, 1162352000), (30, 1046116800), (32, 980734500), (36, 871764000), (40, 784587600), (45, 697411200), (48, 653823000), (50, 627670080), (54, 581176000), (60, 523058400), (64, 490367250), (72, 435882000), (75, 418446720), (80, 392293800), (90, 348705600), (96, 326911500), (100, 313835040), (108, 290588000), (120, 261529200), (125, 251068032), (128, 245183625), (135, 232470400), (144, 217941000), (150, 209223360), (160, 196146900), (180, 174352800), (192, 163455750), (200, 156917520), (216, 145294000), (225, 139482240), (240, 130764600), (250, 125534016), (270, 116235200), (288, 108970500), (300, 104611680), (320, 98073450), (360, 87176400), (375, 83689344), (384, 81727875), (400, 78458760), (432, 72647000), (450, 69741120), (480, 65382300), (500, 62767008), (540, 58117600), (576, 54485250), (600, 52305840), (640, 49036725), (675, 46494080), (720, 43588200), (750, 41844672), (800, 39229380), (864, 36323500), (900, 34870560), (960, 32691150), (1000, 31383504), (1080, 29058800), (1125, 27896448), (1152, 27242625), (1200, 26152920), (1350, 23247040), (1440, 21794100), (1500, 20922336), (1600, 19614690), (1728, 18161750), (1800, 17435280), (1920, 16345575), (2000, 15691752), (2160, 14529400), (2250, 13948224), (2400, 13076460), (2700, 11623520), (2880, 10897050), (3000, 10461168), (3200, 9807345), (3375, 9298816), (3456, 9080875), (3600, 8717640), (4000, 7845876), (4320, 7264700), (4500, 6974112), (4800, 6538230), (5400, 5811760), (5760, 5448525), (6000, 5230584), (6750, 4649408), (7200, 4358820), (8000, 3922938), (8640, 3632350), (9000, 3487056), (9600, 3269115), (10800, 2905880), (12000, 2615292), (13500, 2324704), (14400, 2179410), (16000, 1961469), (17280, 1816175), (18000, 1743528), (21600, 1452940), (24000, 1307646), (27000, 1162352), (28800, 1089705), (36000, 871764), (43200, 726470), (48000, 653823), (54000, 581176), (72000, 435882), (72647, 432000), (86400, 363235), (108000, 290588), (144000, 217941), (145294, 216000)]