2765235840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49663}}^1$

素因数の和:49714

約数の個数: 128

約数和(自身を含む): 9118310400

約数和(自身を除く): 6353074560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 49663, 55680, 99326, 148989, 198652, 248315, 297978, 397304, 496630, 595956, 744945, 794608, 993260, 1191912, 1440227, 1489890, 1589216, 1986520, 2383824, 2880454, 2979780, 3178432, 3973040, 4320681, 4767648, 5760908, 5959560, 6356864, 7201135, 7946080, 8641362, 9535296, 11521816, 11919120, 14402270, 15892160, 17282724, 19070592, 21603405, 23043632, 23838240, 28804540, 31784320, 34565448, 43206810, 46087264, 47676480, 57609080, 69130896, 86413620, 92174528, 95352960, 115218160, 138261792, 172827240, 184349056, 230436320, 276523584, 345654480, 460872640, 553047168, 691308960, 921745280, 1382617920, 2765235840]

約数ペア:

[(1, 2765235840), (2, 1382617920), (3, 921745280), (4, 691308960), (5, 553047168), (6, 460872640), (8, 345654480), (10, 276523584), (12, 230436320), (15, 184349056), (16, 172827240), (20, 138261792), (24, 115218160), (29, 95352960), (30, 92174528), (32, 86413620), (40, 69130896), (48, 57609080), (58, 47676480), (60, 46087264), (64, 43206810), (80, 34565448), (87, 31784320), (96, 28804540), (116, 23838240), (120, 23043632), (128, 21603405), (145, 19070592), (160, 17282724), (174, 15892160), (192, 14402270), (232, 11919120), (240, 11521816), (290, 9535296), (320, 8641362), (348, 7946080), (384, 7201135), (435, 6356864), (464, 5959560), (480, 5760908), (580, 4767648), (640, 4320681), (696, 3973040), (870, 3178432), (928, 2979780), (960, 2880454), (1160, 2383824), (1392, 1986520), (1740, 1589216), (1856, 1489890), (1920, 1440227), (2320, 1191912), (2784, 993260), (3480, 794608), (3712, 744945), (4640, 595956), (5568, 496630), (6960, 397304), (9280, 297978), (11136, 248315), (13920, 198652), (18560, 148989), (27840, 99326), (49663, 55680)]