1911187440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6967}}^1$

素因数の和:7116

約数の個数: 160

約数和(自身を含む): 6635765760

約数和(自身を除く): 4724578320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6096, 6858, 6967, 7620, 9144, 10160, 11430, 13716, 13934, 15240, 17145, 18288, 20901, 22860, 27432, 27868, 30480, 34290, 34835, 41802, 45720, 54864, 55736, 62703, 68580, 69670, 83604, 91440, 104505, 111472, 125406, 137160, 139340, 167208, 188109, 209010, 250812, 274320, 278680, 313515, 334416, 376218, 418020, 501624, 557360, 627030, 752436, 836040, 884809, 940545, 1003248, 1254060, 1504872, 1672080, 1769618, 1881090, 2508120, 2654427, 3009744, 3539236, 3762180, 4424045, 5016240, 5308854, 7078472, 7524360, 7963281, 8848090, 10617708, 13272135, 14156944, 15048720, 15926562, 17696180, 21235416, 23889843, 26544270, 31853124, 35392360, 39816405, 42470832, 47779686, 53088540, 63706248, 70784720, 79632810, 95559372, 106177080, 119449215, 127412496, 159265620, 191118744, 212354160, 238898430, 318531240, 382237488, 477796860, 637062480, 955593720, 1911187440]

約数ペア:

[(1, 1911187440), (2, 955593720), (3, 637062480), (4, 477796860), (5, 382237488), (6, 318531240), (8, 238898430), (9, 212354160), (10, 191118744), (12, 159265620), (15, 127412496), (16, 119449215), (18, 106177080), (20, 95559372), (24, 79632810), (27, 70784720), (30, 63706248), (36, 53088540), (40, 47779686), (45, 42470832), (48, 39816405), (54, 35392360), (60, 31853124), (72, 26544270), (80, 23889843), (90, 21235416), (108, 17696180), (120, 15926562), (127, 15048720), (135, 14156944), (144, 13272135), (180, 10617708), (216, 8848090), (240, 7963281), (254, 7524360), (270, 7078472), (360, 5308854), (381, 5016240), (432, 4424045), (508, 3762180), (540, 3539236), (635, 3009744), (720, 2654427), (762, 2508120), (1016, 1881090), (1080, 1769618), (1143, 1672080), (1270, 1504872), (1524, 1254060), (1905, 1003248), (2032, 940545), (2160, 884809), (2286, 836040), (2540, 752436), (3048, 627030), (3429, 557360), (3810, 501624), (4572, 418020), (5080, 376218), (5715, 334416), (6096, 313515), (6858, 278680), (6967, 274320), (7620, 250812), (9144, 209010), (10160, 188109), (11430, 167208), (13716, 139340), (13934, 137160), (15240, 125406), (17145, 111472), (18288, 104505), (20901, 91440), (22860, 83604), (27432, 69670), (27868, 68580), (30480, 62703), (34290, 55736), (34835, 54864), (41802, 45720)]