2854923840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{330431}}^1$

素因数の和:330457

約数の個数: 112

約数和(自身を含む): 10071567360

約数和(自身を除く): 7216643520

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, 330431, 660862, 991293, 1321724, 1652155, 1982586, 2643448, 2973879, 3304310, 3965172, 4956465, 5286896, 5947758, 6608620, 7930344, 8921637, 9912930, 10573792, 11895516, 13217240, 14869395, 15860688, 17843274, 19825860, 21147584, 23791032, 26434480, 29738790, 31721376, 35686548, 39651720, 44608185, 47582064, 52868960, 59477580, 63442752, 71373096, 79303440, 89216370, 95164128, 105737920, 118955160, 142746192, 158606880, 178432740, 190328256, 237910320, 285492384, 317213760, 356865480, 475820640, 570984768, 713730960, 951641280, 1427461920, 2854923840]

約数ペア:

[(1, 2854923840), (2, 1427461920), (3, 951641280), (4, 713730960), (5, 570984768), (6, 475820640), (8, 356865480), (9, 317213760), (10, 285492384), (12, 237910320), (15, 190328256), (16, 178432740), (18, 158606880), (20, 142746192), (24, 118955160), (27, 105737920), (30, 95164128), (32, 89216370), (36, 79303440), (40, 71373096), (45, 63442752), (48, 59477580), (54, 52868960), (60, 47582064), (64, 44608185), (72, 39651720), (80, 35686548), (90, 31721376), (96, 29738790), (108, 26434480), (120, 23791032), (135, 21147584), (144, 19825860), (160, 17843274), (180, 15860688), (192, 14869395), (216, 13217240), (240, 11895516), (270, 10573792), (288, 9912930), (320, 8921637), (360, 7930344), (432, 6608620), (480, 5947758), (540, 5286896), (576, 4956465), (720, 3965172), (864, 3304310), (960, 2973879), (1080, 2643448), (1440, 1982586), (1728, 1652155), (2160, 1321724), (2880, 991293), (4320, 660862), (8640, 330431)]