16079350000

素因数分解:

$2^4\times 5^5\times 7^2\times {\mathrm{6563}}^1$

素因数の和:6610

約数の個数: 180

約数和(自身を含む): 45304084728

約数和(自身を除く): 29224734728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 625, 700, 784, 875, 980, 1000, 1225, 1250, 1400, 1750, 1960, 2000, 2450, 2500, 2800, 3125, 3500, 3920, 4375, 4900, 5000, 6125, 6250, 6563, 7000, 8750, 9800, 10000, 12250, 12500, 13126, 14000, 17500, 19600, 21875, 24500, 25000, 26252, 30625, 32815, 35000, 43750, 45941, 49000, 50000, 52504, 61250, 65630, 70000, 87500, 91882, 98000, 105008, 122500, 131260, 153125, 164075, 175000, 183764, 229705, 245000, 262520, 306250, 321587, 328150, 350000, 367528, 459410, 490000, 525040, 612500, 643174, 656300, 735056, 820375, 918820, 1148525, 1225000, 1286348, 1312600, 1607935, 1640750, 1837640, 2297050, 2450000, 2572696, 2625200, 3215870, 3281500, 3675280, 4101875, 4594100, 5145392, 5742625, 6431740, 6563000, 8039675, 8203750, 9188200, 11485250, 12863480, 13126000, 16079350, 16407500, 18376400, 20509375, 22970500, 25726960, 28713125, 32158700, 32815000, 40198375, 41018750, 45941000, 57426250, 64317400, 65630000, 80396750, 82037500, 91882000, 114852500, 128634800, 143565625, 160793500, 164075000, 200991875, 229705000, 287131250, 321587000, 328150000, 401983750, 459410000, 574262500, 643174000, 803967500, 1004959375, 1148525000, 1607935000, 2009918750, 2297050000, 3215870000, 4019837500, 8039675000, 16079350000]

約数ペア:

[(1, 16079350000), (2, 8039675000), (4, 4019837500), (5, 3215870000), (7, 2297050000), (8, 2009918750), (10, 1607935000), (14, 1148525000), (16, 1004959375), (20, 803967500), (25, 643174000), (28, 574262500), (35, 459410000), (40, 401983750), (49, 328150000), (50, 321587000), (56, 287131250), (70, 229705000), (80, 200991875), (98, 164075000), (100, 160793500), (112, 143565625), (125, 128634800), (140, 114852500), (175, 91882000), (196, 82037500), (200, 80396750), (245, 65630000), (250, 64317400), (280, 57426250), (350, 45941000), (392, 41018750), (400, 40198375), (490, 32815000), (500, 32158700), (560, 28713125), (625, 25726960), (700, 22970500), (784, 20509375), (875, 18376400), (980, 16407500), (1000, 16079350), (1225, 13126000), (1250, 12863480), (1400, 11485250), (1750, 9188200), (1960, 8203750), (2000, 8039675), (2450, 6563000), (2500, 6431740), (2800, 5742625), (3125, 5145392), (3500, 4594100), (3920, 4101875), (4375, 3675280), (4900, 3281500), (5000, 3215870), (6125, 2625200), (6250, 2572696), (6563, 2450000), (7000, 2297050), (8750, 1837640), (9800, 1640750), (10000, 1607935), (12250, 1312600), (12500, 1286348), (13126, 1225000), (14000, 1148525), (17500, 918820), (19600, 820375), (21875, 735056), (24500, 656300), (25000, 643174), (26252, 612500), (30625, 525040), (32815, 490000), (35000, 459410), (43750, 367528), (45941, 350000), (49000, 328150), (50000, 321587), (52504, 306250), (61250, 262520), (65630, 245000), (70000, 229705), (87500, 183764), (91882, 175000), (98000, 164075), (105008, 153125), (122500, 131260)]