20226044580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{982801}}^1$

素因数の和:982834

約数の個数: 96

約数和(自身を含む): 66044294400

約数和(自身を除く): 45818249820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 20580, 982801, 1965602, 2948403, 3931204, 4914005, 5896806, 6879607, 9828010, 11793612, 13759214, 14742015, 19656020, 20638821, 27518428, 29484030, 34398035, 41277642, 48157249, 58968060, 68796070, 82555284, 96314498, 103194105, 137592140, 144471747, 192628996, 206388210, 240786245, 288943494, 337100743, 412776420, 481572490, 577886988, 674201486, 722358735, 963144980, 1011302229, 1348402972, 1444717470, 1685503715, 2022604458, 2889434940, 3371007430, 4045208916, 5056511145, 6742014860, 10113022290, 20226044580]

約数ペア:

[(1, 20226044580), (2, 10113022290), (3, 6742014860), (4, 5056511145), (5, 4045208916), (6, 3371007430), (7, 2889434940), (10, 2022604458), (12, 1685503715), (14, 1444717470), (15, 1348402972), (20, 1011302229), (21, 963144980), (28, 722358735), (30, 674201486), (35, 577886988), (42, 481572490), (49, 412776420), (60, 337100743), (70, 288943494), (84, 240786245), (98, 206388210), (105, 192628996), (140, 144471747), (147, 137592140), (196, 103194105), (210, 96314498), (245, 82555284), (294, 68796070), (343, 58968060), (420, 48157249), (490, 41277642), (588, 34398035), (686, 29484030), (735, 27518428), (980, 20638821), (1029, 19656020), (1372, 14742015), (1470, 13759214), (1715, 11793612), (2058, 9828010), (2940, 6879607), (3430, 5896806), (4116, 4914005), (5145, 3931204), (6860, 2948403), (10290, 1965602), (20580, 982801)]