2019845280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{182957}}^1$

素因数の和:182998

約数の個数: 96

約数和(自身を含む): 6639179904

約数和(自身を除く): 4619334624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 182957, 365914, 548871, 731828, 914785, 1097742, 1463656, 1829570, 2195484, 2744355, 2927312, 3659140, 4208011, 4390968, 5488710, 5854624, 7318280, 8416022, 8781936, 10977420, 12624033, 14636560, 16832044, 17563872, 21040055, 21954840, 25248066, 29273120, 33664088, 42080110, 43909680, 50496132, 63120165, 67328176, 84160220, 87819360, 100992264, 126240330, 134656352, 168320440, 201984528, 252480660, 336640880, 403969056, 504961320, 673281760, 1009922640, 2019845280]

約数ペア:

[(1, 2019845280), (2, 1009922640), (3, 673281760), (4, 504961320), (5, 403969056), (6, 336640880), (8, 252480660), (10, 201984528), (12, 168320440), (15, 134656352), (16, 126240330), (20, 100992264), (23, 87819360), (24, 84160220), (30, 67328176), (32, 63120165), (40, 50496132), (46, 43909680), (48, 42080110), (60, 33664088), (69, 29273120), (80, 25248066), (92, 21954840), (96, 21040055), (115, 17563872), (120, 16832044), (138, 14636560), (160, 12624033), (184, 10977420), (230, 8781936), (240, 8416022), (276, 7318280), (345, 5854624), (368, 5488710), (460, 4390968), (480, 4208011), (552, 3659140), (690, 2927312), (736, 2744355), (920, 2195484), (1104, 1829570), (1380, 1463656), (1840, 1097742), (2208, 914785), (2760, 731828), (3680, 548871), (5520, 365914), (11040, 182957)]