136429774880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{561347}}^1$

素因数の和:561407

約数の個数: 144

約数和(自身を含む): 387033728256

約数和(自身を除く): 250603953376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 4960, 6076, 6944, 7595, 7840, 8680, 12152, 15190, 17360, 24304, 30380, 34720, 48608, 60760, 121520, 243040, 561347, 1122694, 2245388, 2806735, 3929429, 4490776, 5613470, 7858858, 8981552, 11226940, 15717716, 17401757, 17963104, 19647145, 22453880, 27506003, 31435432, 34803514, 39294290, 44907760, 55012006, 62870864, 69607028, 78588580, 87008785, 89815520, 110024012, 121812299, 125741728, 137530015, 139214056, 157177160, 174017570, 220048024, 243624598, 275060030, 278428112, 314354320, 348035140, 440096048, 487249196, 550120060, 556856224, 609061495, 628708640, 696070280, 852686093, 880192096, 974498392, 1100240120, 1218122990, 1392140560, 1705372186, 1948996784, 2200480240, 2436245980, 2784281120, 3410744372, 3897993568, 4263430465, 4400960480, 4872491960, 6821488744, 8526860930, 9744983920, 13642977488, 17053721860, 19489967840, 27285954976, 34107443720, 68214887440, 136429774880]

約数ペア:

[(1, 136429774880), (2, 68214887440), (4, 34107443720), (5, 27285954976), (7, 19489967840), (8, 17053721860), (10, 13642977488), (14, 9744983920), (16, 8526860930), (20, 6821488744), (28, 4872491960), (31, 4400960480), (32, 4263430465), (35, 3897993568), (40, 3410744372), (49, 2784281120), (56, 2436245980), (62, 2200480240), (70, 1948996784), (80, 1705372186), (98, 1392140560), (112, 1218122990), (124, 1100240120), (140, 974498392), (155, 880192096), (160, 852686093), (196, 696070280), (217, 628708640), (224, 609061495), (245, 556856224), (248, 550120060), (280, 487249196), (310, 440096048), (392, 348035140), (434, 314354320), (490, 278428112), (496, 275060030), (560, 243624598), (620, 220048024), (784, 174017570), (868, 157177160), (980, 139214056), (992, 137530015), (1085, 125741728), (1120, 121812299), (1240, 110024012), (1519, 89815520), (1568, 87008785), (1736, 78588580), (1960, 69607028), (2170, 62870864), (2480, 55012006), (3038, 44907760), (3472, 39294290), (3920, 34803514), (4340, 31435432), (4960, 27506003), (6076, 22453880), (6944, 19647145), (7595, 17963104), (7840, 17401757), (8680, 15717716), (12152, 11226940), (15190, 8981552), (17360, 7858858), (24304, 5613470), (30380, 4490776), (34720, 3929429), (48608, 2806735), (60760, 2245388), (121520, 1122694), (243040, 561347)]