2122947360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{491423}}^1$

素因数の和:491447

約数の個数: 96

約数和(自身を含む): 7430330880

約数和(自身を除く): 5307383520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 491423, 982846, 1474269, 1965692, 2457115, 2948538, 3931384, 4422807, 4914230, 5897076, 7371345, 7862768, 8845614, 9828460, 11794152, 13268421, 14742690, 15725536, 17691228, 19656920, 22114035, 23588304, 26536842, 29485380, 35382456, 39313840, 44228070, 47176608, 53073684, 58970760, 66342105, 70764912, 78627680, 88456140, 106147368, 117941520, 132684210, 141529824, 176912280, 212294736, 235883040, 265368420, 353824560, 424589472, 530736840, 707649120, 1061473680, 2122947360]

約数ペア:

[(1, 2122947360), (2, 1061473680), (3, 707649120), (4, 530736840), (5, 424589472), (6, 353824560), (8, 265368420), (9, 235883040), (10, 212294736), (12, 176912280), (15, 141529824), (16, 132684210), (18, 117941520), (20, 106147368), (24, 88456140), (27, 78627680), (30, 70764912), (32, 66342105), (36, 58970760), (40, 53073684), (45, 47176608), (48, 44228070), (54, 39313840), (60, 35382456), (72, 29485380), (80, 26536842), (90, 23588304), (96, 22114035), (108, 19656920), (120, 17691228), (135, 15725536), (144, 14742690), (160, 13268421), (180, 11794152), (216, 9828460), (240, 8845614), (270, 7862768), (288, 7371345), (360, 5897076), (432, 4914230), (480, 4422807), (540, 3931384), (720, 2948538), (864, 2457115), (1080, 1965692), (1440, 1474269), (2160, 982846), (4320, 491423)]