20220897780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7829}}^1\times {\mathrm{4783}}^1$

素因数の和:12630

約数の個数: 96

約数和(自身を含む): 62930649600

約数和(自身を除く): 42709751820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4783, 7829, 9566, 14349, 15658, 19132, 23487, 23915, 28698, 31316, 39145, 43047, 46974, 47830, 57396, 70461, 71745, 78290, 86094, 93948, 95660, 117435, 129141, 140922, 143490, 156580, 172188, 211383, 215235, 234870, 258282, 281844, 286980, 352305, 422766, 430470, 469740, 516564, 645705, 704610, 845532, 860940, 1056915, 1291410, 1409220, 2113830, 2582820, 4227660, 37446107, 74892214, 112338321, 149784428, 187230535, 224676642, 337014963, 374461070, 449353284, 561691605, 674029926, 748922140, 1011044889, 1123383210, 1348059852, 1685074815, 2022089778, 2246766420, 3370149630, 4044179556, 5055224445, 6740299260, 10110448890, 20220897780]

約数ペア:

[(1, 20220897780), (2, 10110448890), (3, 6740299260), (4, 5055224445), (5, 4044179556), (6, 3370149630), (9, 2246766420), (10, 2022089778), (12, 1685074815), (15, 1348059852), (18, 1123383210), (20, 1011044889), (27, 748922140), (30, 674029926), (36, 561691605), (45, 449353284), (54, 374461070), (60, 337014963), (90, 224676642), (108, 187230535), (135, 149784428), (180, 112338321), (270, 74892214), (540, 37446107), (4783, 4227660), (7829, 2582820), (9566, 2113830), (14349, 1409220), (15658, 1291410), (19132, 1056915), (23487, 860940), (23915, 845532), (28698, 704610), (31316, 645705), (39145, 516564), (43047, 469740), (46974, 430470), (47830, 422766), (57396, 352305), (70461, 286980), (71745, 281844), (78290, 258282), (86094, 234870), (93948, 215235), (95660, 211383), (117435, 172188), (129141, 156580), (140922, 143490)]