2022260520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{1619}}^1$

素因数の和:3127

約数の個数: 128

約数和(自身を含む): 6942412800

約数和(自身を除く): 4920152280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1487, 1619, 2974, 3238, 4461, 4857, 5948, 6476, 7435, 8095, 8922, 9714, 10409, 11333, 11896, 12952, 14870, 16190, 17844, 19428, 20818, 22305, 22666, 24285, 29740, 31227, 32380, 33999, 35688, 38856, 41636, 44610, 45332, 48570, 52045, 56665, 59480, 62454, 64760, 67998, 83272, 89220, 90664, 97140, 104090, 113330, 124908, 135996, 156135, 169995, 178440, 194280, 208180, 226660, 249816, 271992, 312270, 339990, 416360, 453320, 624540, 679980, 1249080, 1359960, 2407453, 4814906, 7222359, 9629812, 12037265, 14444718, 16852171, 19259624, 24074530, 28889436, 33704342, 36111795, 48149060, 50556513, 57778872, 67408684, 72223590, 84260855, 96298120, 101113026, 134817368, 144447180, 168521710, 202226052, 252782565, 288894360, 337043420, 404452104, 505565130, 674086840, 1011130260, 2022260520]

約数ペア:

[(1, 2022260520), (2, 1011130260), (3, 674086840), (4, 505565130), (5, 404452104), (6, 337043420), (7, 288894360), (8, 252782565), (10, 202226052), (12, 168521710), (14, 144447180), (15, 134817368), (20, 101113026), (21, 96298120), (24, 84260855), (28, 72223590), (30, 67408684), (35, 57778872), (40, 50556513), (42, 48149060), (56, 36111795), (60, 33704342), (70, 28889436), (84, 24074530), (105, 19259624), (120, 16852171), (140, 14444718), (168, 12037265), (210, 9629812), (280, 7222359), (420, 4814906), (840, 2407453), (1487, 1359960), (1619, 1249080), (2974, 679980), (3238, 624540), (4461, 453320), (4857, 416360), (5948, 339990), (6476, 312270), (7435, 271992), (8095, 249816), (8922, 226660), (9714, 208180), (10409, 194280), (11333, 178440), (11896, 169995), (12952, 156135), (14870, 135996), (16190, 124908), (17844, 113330), (19428, 104090), (20818, 97140), (22305, 90664), (22666, 89220), (24285, 83272), (29740, 67998), (31227, 64760), (32380, 62454), (33999, 59480), (35688, 56665), (38856, 52045), (41636, 48570), (44610, 45332)]