1424920000

素因数分解:

$2^6\times 5^4\times 7^2\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 210

約数和(自身を含む): 4115863752

約数和(自身を除く): 2690943752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 625, 700, 727, 784, 800, 875, 980, 1000, 1120, 1225, 1250, 1400, 1454, 1568, 1600, 1750, 1960, 2000, 2240, 2450, 2500, 2800, 2908, 3136, 3500, 3635, 3920, 4000, 4375, 4900, 5000, 5089, 5600, 5816, 6125, 7000, 7270, 7840, 8000, 8750, 9800, 10000, 10178, 11200, 11632, 12250, 14000, 14540, 15680, 17500, 18175, 19600, 20000, 20356, 23264, 24500, 25445, 28000, 29080, 30625, 35000, 35623, 36350, 39200, 40000, 40712, 46528, 49000, 50890, 56000, 58160, 61250, 70000, 71246, 72700, 78400, 81424, 90875, 98000, 101780, 116320, 122500, 127225, 140000, 142492, 145400, 162848, 178115, 181750, 196000, 203560, 232640, 245000, 254450, 280000, 284984, 290800, 325696, 356230, 363500, 392000, 407120, 454375, 490000, 508900, 569968, 581600, 636125, 712460, 727000, 814240, 890575, 908750, 980000, 1017800, 1139936, 1163200, 1272250, 1424920, 1454000, 1628480, 1781150, 1817500, 1960000, 2035600, 2279872, 2544500, 2849840, 2908000, 3180625, 3562300, 3635000, 4071200, 4452875, 5089000, 5699680, 5816000, 6361250, 7124600, 7270000, 8142400, 8905750, 10178000, 11399360, 12722500, 14249200, 14540000, 17811500, 20356000, 22264375, 25445000, 28498400, 29080000, 35623000, 40712000, 44528750, 50890000, 56996800, 71246000, 89057500, 101780000, 142492000, 178115000, 203560000, 284984000, 356230000, 712460000, 1424920000]

約数ペア:

[(1, 1424920000), (2, 712460000), (4, 356230000), (5, 284984000), (7, 203560000), (8, 178115000), (10, 142492000), (14, 101780000), (16, 89057500), (20, 71246000), (25, 56996800), (28, 50890000), (32, 44528750), (35, 40712000), (40, 35623000), (49, 29080000), (50, 28498400), (56, 25445000), (64, 22264375), (70, 20356000), (80, 17811500), (98, 14540000), (100, 14249200), (112, 12722500), (125, 11399360), (140, 10178000), (160, 8905750), (175, 8142400), (196, 7270000), (200, 7124600), (224, 6361250), (245, 5816000), (250, 5699680), (280, 5089000), (320, 4452875), (350, 4071200), (392, 3635000), (400, 3562300), (448, 3180625), (490, 2908000), (500, 2849840), (560, 2544500), (625, 2279872), (700, 2035600), (727, 1960000), (784, 1817500), (800, 1781150), (875, 1628480), (980, 1454000), (1000, 1424920), (1120, 1272250), (1225, 1163200), (1250, 1139936), (1400, 1017800), (1454, 980000), (1568, 908750), (1600, 890575), (1750, 814240), (1960, 727000), (2000, 712460), (2240, 636125), (2450, 581600), (2500, 569968), (2800, 508900), (2908, 490000), (3136, 454375), (3500, 407120), (3635, 392000), (3920, 363500), (4000, 356230), (4375, 325696), (4900, 290800), (5000, 284984), (5089, 280000), (5600, 254450), (5816, 245000), (6125, 232640), (7000, 203560), (7270, 196000), (7840, 181750), (8000, 178115), (8750, 162848), (9800, 145400), (10000, 142492), (10178, 140000), (11200, 127225), (11632, 122500), (12250, 116320), (14000, 101780), (14540, 98000), (15680, 90875), (17500, 81424), (18175, 78400), (19600, 72700), (20000, 71246), (20356, 70000), (23264, 61250), (24500, 58160), (25445, 56000), (28000, 50890), (29080, 49000), (30625, 46528), (35000, 40712), (35623, 40000), (36350, 39200)]