1213100064

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 240

約数和(自身を含む): 3931272576

約数和(自身を除く): 2718172512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 157, 162, 176, 198, 216, 264, 271, 288, 297, 314, 324, 352, 396, 432, 471, 528, 542, 594, 628, 648, 792, 813, 864, 891, 942, 1056, 1084, 1188, 1256, 1296, 1413, 1584, 1626, 1727, 1782, 1884, 2168, 2376, 2439, 2512, 2592, 2826, 2981, 3168, 3252, 3454, 3564, 3768, 4239, 4336, 4752, 4878, 5024, 5181, 5652, 5962, 6504, 6908, 7128, 7317, 7536, 8478, 8672, 8943, 9504, 9756, 10362, 11304, 11924, 12717, 13008, 13816, 14256, 14634, 15072, 15543, 16956, 17886, 19512, 20724, 21951, 22608, 23848, 25434, 26016, 26829, 27632, 28512, 29268, 31086, 33912, 35772, 39024, 41448, 42547, 43902, 45216, 46629, 47696, 50868, 53658, 55264, 58536, 62172, 67824, 71544, 78048, 80487, 82896, 85094, 87804, 93258, 95392, 101736, 107316, 117072, 124344, 127641, 135648, 139887, 143088, 160974, 165792, 170188, 175608, 186516, 203472, 214632, 234144, 241461, 248688, 255282, 279774, 286176, 321948, 340376, 351216, 373032, 382923, 406944, 429264, 468017, 482922, 497376, 510564, 559548, 643896, 680752, 702432, 746064, 765846, 858528, 936034, 965844, 1021128, 1119096, 1148769, 1287792, 1361504, 1404051, 1492128, 1531692, 1872068, 1931688, 2042256, 2238192, 2297538, 2575584, 2808102, 3063384, 3446307, 3744136, 3863376, 4084512, 4212153, 4476384, 4595076, 5616204, 6126768, 6892614, 7488272, 7726752, 8424306, 9190152, 11232408, 12253536, 12636459, 13785228, 14976544, 16848612, 18380304, 22464816, 25272918, 27570456, 33697224, 36760608, 37909377, 44929632, 50545836, 55140912, 67394448, 75818754, 101091672, 110281824, 134788896, 151637508, 202183344, 303275016, 404366688, 606550032, 1213100064]

約数ペア:

[(1, 1213100064), (2, 606550032), (3, 404366688), (4, 303275016), (6, 202183344), (8, 151637508), (9, 134788896), (11, 110281824), (12, 101091672), (16, 75818754), (18, 67394448), (22, 55140912), (24, 50545836), (27, 44929632), (32, 37909377), (33, 36760608), (36, 33697224), (44, 27570456), (48, 25272918), (54, 22464816), (66, 18380304), (72, 16848612), (81, 14976544), (88, 13785228), (96, 12636459), (99, 12253536), (108, 11232408), (132, 9190152), (144, 8424306), (157, 7726752), (162, 7488272), (176, 6892614), (198, 6126768), (216, 5616204), (264, 4595076), (271, 4476384), (288, 4212153), (297, 4084512), (314, 3863376), (324, 3744136), (352, 3446307), (396, 3063384), (432, 2808102), (471, 2575584), (528, 2297538), (542, 2238192), (594, 2042256), (628, 1931688), (648, 1872068), (792, 1531692), (813, 1492128), (864, 1404051), (891, 1361504), (942, 1287792), (1056, 1148769), (1084, 1119096), (1188, 1021128), (1256, 965844), (1296, 936034), (1413, 858528), (1584, 765846), (1626, 746064), (1727, 702432), (1782, 680752), (1884, 643896), (2168, 559548), (2376, 510564), (2439, 497376), (2512, 482922), (2592, 468017), (2826, 429264), (2981, 406944), (3168, 382923), (3252, 373032), (3454, 351216), (3564, 340376), (3768, 321948), (4239, 286176), (4336, 279774), (4752, 255282), (4878, 248688), (5024, 241461), (5181, 234144), (5652, 214632), (5962, 203472), (6504, 186516), (6908, 175608), (7128, 170188), (7317, 165792), (7536, 160974), (8478, 143088), (8672, 139887), (8943, 135648), (9504, 127641), (9756, 124344), (10362, 117072), (11304, 107316), (11924, 101736), (12717, 95392), (13008, 93258), (13816, 87804), (14256, 85094), (14634, 82896), (15072, 80487), (15543, 78048), (16956, 71544), (17886, 67824), (19512, 62172), (20724, 58536), (21951, 55264), (22608, 53658), (23848, 50868), (25434, 47696), (26016, 46629), (26829, 45216), (27632, 43902), (28512, 42547), (29268, 41448), (31086, 39024), (33912, 35772)]