1951965600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{62563}}^1$

素因数の和:62599

約数の個数: 144

約数和(自身を含む): 6842499552

約数和(自身を除く): 4890533952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 31200, 62563, 125126, 187689, 250252, 312815, 375378, 500504, 625630, 750756, 813319, 938445, 1001008, 1251260, 1501512, 1564075, 1626638, 1876890, 2002016, 2439957, 2502520, 3003024, 3128150, 3253276, 3753780, 4066595, 4692225, 4879914, 5005040, 6006048, 6256300, 6506552, 7507560, 8133190, 9384450, 9759828, 10010080, 12199785, 12512600, 13013104, 15015120, 16266380, 18768900, 19519656, 20332975, 24399570, 25025200, 26026208, 30030240, 32532760, 37537800, 39039312, 40665950, 48799140, 50050400, 60998925, 65065520, 75075600, 78078624, 81331900, 97598280, 121997850, 130131040, 150151200, 162663800, 195196560, 243995700, 325327600, 390393120, 487991400, 650655200, 975982800, 1951965600]

約数ペア:

[(1, 1951965600), (2, 975982800), (3, 650655200), (4, 487991400), (5, 390393120), (6, 325327600), (8, 243995700), (10, 195196560), (12, 162663800), (13, 150151200), (15, 130131040), (16, 121997850), (20, 97598280), (24, 81331900), (25, 78078624), (26, 75075600), (30, 65065520), (32, 60998925), (39, 50050400), (40, 48799140), (48, 40665950), (50, 39039312), (52, 37537800), (60, 32532760), (65, 30030240), (75, 26026208), (78, 25025200), (80, 24399570), (96, 20332975), (100, 19519656), (104, 18768900), (120, 16266380), (130, 15015120), (150, 13013104), (156, 12512600), (160, 12199785), (195, 10010080), (200, 9759828), (208, 9384450), (240, 8133190), (260, 7507560), (300, 6506552), (312, 6256300), (325, 6006048), (390, 5005040), (400, 4879914), (416, 4692225), (480, 4066595), (520, 3753780), (600, 3253276), (624, 3128150), (650, 3003024), (780, 2502520), (800, 2439957), (975, 2002016), (1040, 1876890), (1200, 1626638), (1248, 1564075), (1300, 1501512), (1560, 1251260), (1950, 1001008), (2080, 938445), (2400, 813319), (2600, 750756), (3120, 625630), (3900, 500504), (5200, 375378), (6240, 312815), (7800, 250252), (10400, 187689), (15600, 125126), (31200, 62563)]