2980493280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{689929}}^1$

素因数の和:689953

約数の個数: 96

約数和(自身を含む): 10431741600

約数和(自身を除く): 7451248320

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, 689929, 1379858, 2069787, 2759716, 3449645, 4139574, 5519432, 6209361, 6899290, 8279148, 10348935, 11038864, 12418722, 13798580, 16558296, 18628083, 20697870, 22077728, 24837444, 27597160, 31046805, 33116592, 37256166, 41395740, 49674888, 55194320, 62093610, 66233184, 74512332, 82791480, 93140415, 99349776, 110388640, 124187220, 149024664, 165582960, 186280830, 198699552, 248374440, 298049328, 331165920, 372561660, 496748880, 596098656, 745123320, 993497760, 1490246640, 2980493280]

約数ペア:

[(1, 2980493280), (2, 1490246640), (3, 993497760), (4, 745123320), (5, 596098656), (6, 496748880), (8, 372561660), (9, 331165920), (10, 298049328), (12, 248374440), (15, 198699552), (16, 186280830), (18, 165582960), (20, 149024664), (24, 124187220), (27, 110388640), (30, 99349776), (32, 93140415), (36, 82791480), (40, 74512332), (45, 66233184), (48, 62093610), (54, 55194320), (60, 49674888), (72, 41395740), (80, 37256166), (90, 33116592), (96, 31046805), (108, 27597160), (120, 24837444), (135, 22077728), (144, 20697870), (160, 18628083), (180, 16558296), (216, 13798580), (240, 12418722), (270, 11038864), (288, 10348935), (360, 8279148), (432, 6899290), (480, 6209361), (540, 5519432), (720, 4139574), (864, 3449645), (1080, 2759716), (1440, 2069787), (2160, 1379858), (4320, 689929)]