642441048000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{26768377}}^1$

素因数の和:26768407

約数の個数: 112

約数和(自身を含む): 2121340419744

約数和(自身を除く): 1478899371744

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, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 12000, 24000, 26768377, 53536754, 80305131, 107073508, 133841885, 160610262, 214147016, 267683770, 321220524, 401525655, 428294032, 535367540, 642441048, 669209425, 803051310, 856588064, 1070735080, 1284882096, 1338418850, 1606102620, 1713176128, 2007628275, 2141470160, 2569764192, 2676837700, 3212205240, 3346047125, 4015256550, 4282940320, 5139528384, 5353675400, 6424410480, 6692094250, 8030513100, 8565880640, 10038141375, 10707350800, 12848820960, 13384188500, 16061026200, 20076282750, 21414701600, 25697641920, 26768377000, 32122052400, 40152565500, 42829403200, 53536754000, 64244104800, 80305131000, 107073508000, 128488209600, 160610262000, 214147016000, 321220524000, 642441048000]

約数ペア:

[(1, 642441048000), (2, 321220524000), (3, 214147016000), (4, 160610262000), (5, 128488209600), (6, 107073508000), (8, 80305131000), (10, 64244104800), (12, 53536754000), (15, 42829403200), (16, 40152565500), (20, 32122052400), (24, 26768377000), (25, 25697641920), (30, 21414701600), (32, 20076282750), (40, 16061026200), (48, 13384188500), (50, 12848820960), (60, 10707350800), (64, 10038141375), (75, 8565880640), (80, 8030513100), (96, 6692094250), (100, 6424410480), (120, 5353675400), (125, 5139528384), (150, 4282940320), (160, 4015256550), (192, 3346047125), (200, 3212205240), (240, 2676837700), (250, 2569764192), (300, 2141470160), (320, 2007628275), (375, 1713176128), (400, 1606102620), (480, 1338418850), (500, 1284882096), (600, 1070735080), (750, 856588064), (800, 803051310), (960, 669209425), (1000, 642441048), (1200, 535367540), (1500, 428294032), (1600, 401525655), (2000, 321220524), (2400, 267683770), (3000, 214147016), (4000, 160610262), (4800, 133841885), (6000, 107073508), (8000, 80305131), (12000, 53536754), (24000, 26768377)]