2556168000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1562

約数の個数: 224

約数和(自身を含む): 8561953920

約数和(自身を除く): 6005785920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 73, 75, 80, 96, 100, 120, 125, 146, 150, 160, 192, 200, 219, 240, 250, 292, 300, 320, 365, 375, 400, 438, 480, 500, 584, 600, 730, 750, 800, 876, 960, 1000, 1095, 1168, 1200, 1459, 1460, 1500, 1600, 1752, 1825, 2000, 2190, 2336, 2400, 2918, 2920, 3000, 3504, 3650, 4000, 4377, 4380, 4672, 4800, 5475, 5836, 5840, 6000, 7008, 7295, 7300, 8000, 8754, 8760, 9125, 10950, 11672, 11680, 12000, 14016, 14590, 14600, 17508, 17520, 18250, 21885, 21900, 23344, 23360, 24000, 27375, 29180, 29200, 35016, 35040, 36475, 36500, 43770, 43800, 46688, 54750, 58360, 58400, 70032, 70080, 72950, 73000, 87540, 87600, 93376, 106507, 109425, 109500, 116720, 116800, 140064, 145900, 146000, 175080, 175200, 182375, 213014, 218850, 219000, 233440, 280128, 291800, 292000, 319521, 350160, 350400, 364750, 426028, 437700, 438000, 466880, 532535, 547125, 583600, 584000, 639042, 700320, 729500, 852056, 875400, 876000, 1065070, 1094250, 1167200, 1278084, 1400640, 1459000, 1597605, 1704112, 1750800, 1752000, 2130140, 2188500, 2334400, 2556168, 2662675, 2918000, 3195210, 3408224, 3501600, 4260280, 4377000, 5112336, 5325350, 5836000, 6390420, 6816448, 7003200, 7988025, 8520560, 8754000, 10224672, 10650700, 11672000, 12780840, 13313375, 15976050, 17041120, 17508000, 20449344, 21301400, 25561680, 26626750, 31952100, 34082240, 35016000, 39940125, 42602800, 51123360, 53253500, 63904200, 79880250, 85205600, 102246720, 106507000, 127808400, 159760500, 170411200, 213014000, 255616800, 319521000, 426028000, 511233600, 639042000, 852056000, 1278084000, 2556168000]

約数ペア:

[(1, 2556168000), (2, 1278084000), (3, 852056000), (4, 639042000), (5, 511233600), (6, 426028000), (8, 319521000), (10, 255616800), (12, 213014000), (15, 170411200), (16, 159760500), (20, 127808400), (24, 106507000), (25, 102246720), (30, 85205600), (32, 79880250), (40, 63904200), (48, 53253500), (50, 51123360), (60, 42602800), (64, 39940125), (73, 35016000), (75, 34082240), (80, 31952100), (96, 26626750), (100, 25561680), (120, 21301400), (125, 20449344), (146, 17508000), (150, 17041120), (160, 15976050), (192, 13313375), (200, 12780840), (219, 11672000), (240, 10650700), (250, 10224672), (292, 8754000), (300, 8520560), (320, 7988025), (365, 7003200), (375, 6816448), (400, 6390420), (438, 5836000), (480, 5325350), (500, 5112336), (584, 4377000), (600, 4260280), (730, 3501600), (750, 3408224), (800, 3195210), (876, 2918000), (960, 2662675), (1000, 2556168), (1095, 2334400), (1168, 2188500), (1200, 2130140), (1459, 1752000), (1460, 1750800), (1500, 1704112), (1600, 1597605), (1752, 1459000), (1825, 1400640), (2000, 1278084), (2190, 1167200), (2336, 1094250), (2400, 1065070), (2918, 876000), (2920, 875400), (3000, 852056), (3504, 729500), (3650, 700320), (4000, 639042), (4377, 584000), (4380, 583600), (4672, 547125), (4800, 532535), (5475, 466880), (5836, 438000), (5840, 437700), (6000, 426028), (7008, 364750), (7295, 350400), (7300, 350160), (8000, 319521), (8754, 292000), (8760, 291800), (9125, 280128), (10950, 233440), (11672, 219000), (11680, 218850), (12000, 213014), (14016, 182375), (14590, 175200), (14600, 175080), (17508, 146000), (17520, 145900), (18250, 140064), (21885, 116800), (21900, 116720), (23344, 109500), (23360, 109425), (24000, 106507), (27375, 93376), (29180, 87600), (29200, 87540), (35016, 73000), (35040, 72950), (36475, 70080), (36500, 70032), (43770, 58400), (43800, 58360), (46688, 54750)]