11815371120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7032959}}^1$

素因数の和:7032982

約数の個数: 80

約数和(自身を含む): 41860177920

約数和(自身を除く): 30044806800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7032959, 14065918, 21098877, 28131836, 35164795, 42197754, 49230713, 56263672, 70329590, 84395508, 98461426, 105494385, 112527344, 140659180, 147692139, 168791016, 196922852, 210988770, 246153565, 281318360, 295384278, 337582032, 393845704, 421977540, 492307130, 562636720, 590768556, 738460695, 787691408, 843955080, 984614260, 1181537112, 1476921390, 1687910160, 1969228520, 2363074224, 2953842780, 3938457040, 5907685560, 11815371120]

約数ペア:

[(1, 11815371120), (2, 5907685560), (3, 3938457040), (4, 2953842780), (5, 2363074224), (6, 1969228520), (7, 1687910160), (8, 1476921390), (10, 1181537112), (12, 984614260), (14, 843955080), (15, 787691408), (16, 738460695), (20, 590768556), (21, 562636720), (24, 492307130), (28, 421977540), (30, 393845704), (35, 337582032), (40, 295384278), (42, 281318360), (48, 246153565), (56, 210988770), (60, 196922852), (70, 168791016), (80, 147692139), (84, 140659180), (105, 112527344), (112, 105494385), (120, 98461426), (140, 84395508), (168, 70329590), (210, 56263672), (240, 49230713), (280, 42197754), (336, 35164795), (420, 28131836), (560, 21098877), (840, 14065918), (1680, 7032959)]