20220971760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{851051}}^1$

素因数の和:851084

約数の個数: 160

約数和(自身を含む): 75981922560

約数和(自身を除く): 55760950800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 851051, 1702102, 2553153, 3404204, 4255255, 5106306, 6808408, 7659459, 8510510, 9361561, 10212612, 12765765, 13616816, 15318918, 17021020, 18723122, 20425224, 22978377, 25531530, 28084683, 30637836, 34042040, 37446244, 38297295, 40850448, 45956754, 46807805, 51063060, 56169366, 61275672, 68084080, 74892488, 76594590, 84254049, 91913508, 93615610, 102126120, 112338732, 114891885, 122551344, 140423415, 149784976, 153189180, 168508098, 183827016, 187231220, 204252240, 224677464, 229783770, 252762147, 280846830, 306378360, 337016196, 367654032, 374462440, 421270245, 449354928, 459567540, 505524294, 561693660, 612756720, 674032392, 748924880, 842540490, 919135080, 1011048588, 1123387320, 1263810735, 1348064784, 1685080980, 1838270160, 2022097176, 2246774640, 2527621470, 3370161960, 4044194352, 5055242940, 6740323920, 10110485880, 20220971760]

約数ペア:

[(1, 20220971760), (2, 10110485880), (3, 6740323920), (4, 5055242940), (5, 4044194352), (6, 3370161960), (8, 2527621470), (9, 2246774640), (10, 2022097176), (11, 1838270160), (12, 1685080980), (15, 1348064784), (16, 1263810735), (18, 1123387320), (20, 1011048588), (22, 919135080), (24, 842540490), (27, 748924880), (30, 674032392), (33, 612756720), (36, 561693660), (40, 505524294), (44, 459567540), (45, 449354928), (48, 421270245), (54, 374462440), (55, 367654032), (60, 337016196), (66, 306378360), (72, 280846830), (80, 252762147), (88, 229783770), (90, 224677464), (99, 204252240), (108, 187231220), (110, 183827016), (120, 168508098), (132, 153189180), (135, 149784976), (144, 140423415), (165, 122551344), (176, 114891885), (180, 112338732), (198, 102126120), (216, 93615610), (220, 91913508), (240, 84254049), (264, 76594590), (270, 74892488), (297, 68084080), (330, 61275672), (360, 56169366), (396, 51063060), (432, 46807805), (440, 45956754), (495, 40850448), (528, 38297295), (540, 37446244), (594, 34042040), (660, 30637836), (720, 28084683), (792, 25531530), (880, 22978377), (990, 20425224), (1080, 18723122), (1188, 17021020), (1320, 15318918), (1485, 13616816), (1584, 12765765), (1980, 10212612), (2160, 9361561), (2376, 8510510), (2640, 7659459), (2970, 6808408), (3960, 5106306), (4752, 4255255), (5940, 3404204), (7920, 2553153), (11880, 1702102), (23760, 851051)]