16985574720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1965923}}^1$

素因数の和:1965949

約数の個数: 112

約数和(自身を含む): 59921363520

約数和(自身を除く): 42935788800

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 1965923, 3931846, 5897769, 7863692, 9829615, 11795538, 15727384, 17693307, 19659230, 23591076, 29488845, 31454768, 35386614, 39318460, 47182152, 53079921, 58977690, 62909536, 70773228, 78636920, 88466535, 94364304, 106159842, 117955380, 125819072, 141546456, 157273840, 176933070, 188728608, 212319684, 235910760, 265399605, 283092912, 314547680, 353866140, 377457216, 424639368, 471821520, 530799210, 566185824, 629095360, 707732280, 849278736, 943643040, 1061598420, 1132371648, 1415464560, 1698557472, 1887286080, 2123196840, 2830929120, 3397114944, 4246393680, 5661858240, 8492787360, 16985574720]

約数ペア:

[(1, 16985574720), (2, 8492787360), (3, 5661858240), (4, 4246393680), (5, 3397114944), (6, 2830929120), (8, 2123196840), (9, 1887286080), (10, 1698557472), (12, 1415464560), (15, 1132371648), (16, 1061598420), (18, 943643040), (20, 849278736), (24, 707732280), (27, 629095360), (30, 566185824), (32, 530799210), (36, 471821520), (40, 424639368), (45, 377457216), (48, 353866140), (54, 314547680), (60, 283092912), (64, 265399605), (72, 235910760), (80, 212319684), (90, 188728608), (96, 176933070), (108, 157273840), (120, 141546456), (135, 125819072), (144, 117955380), (160, 106159842), (180, 94364304), (192, 88466535), (216, 78636920), (240, 70773228), (270, 62909536), (288, 58977690), (320, 53079921), (360, 47182152), (432, 39318460), (480, 35386614), (540, 31454768), (576, 29488845), (720, 23591076), (864, 19659230), (960, 17693307), (1080, 15727384), (1440, 11795538), (1728, 9829615), (2160, 7863692), (2880, 5897769), (4320, 3931846), (8640, 1965923)]