2495991024

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 280

約数和(自身を含む): 7709060160

約数和(自身を除く): 5213069136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 47, 48, 54, 58, 72, 81, 87, 94, 108, 116, 141, 144, 157, 162, 174, 188, 216, 232, 243, 261, 282, 314, 324, 348, 376, 423, 432, 464, 471, 486, 522, 564, 628, 648, 696, 729, 752, 783, 846, 942, 972, 1044, 1128, 1256, 1269, 1296, 1363, 1392, 1413, 1458, 1566, 1692, 1884, 1944, 2088, 2256, 2349, 2512, 2538, 2726, 2826, 2916, 3132, 3384, 3768, 3807, 3888, 4089, 4176, 4239, 4553, 4698, 5076, 5452, 5652, 5832, 6264, 6768, 7047, 7379, 7536, 7614, 8178, 8478, 9106, 9396, 10152, 10904, 11304, 11421, 11664, 12267, 12528, 12717, 13659, 14094, 14758, 15228, 16356, 16956, 18212, 18792, 20304, 21141, 21808, 22137, 22608, 22842, 24534, 25434, 27318, 28188, 29516, 30456, 32712, 33912, 34263, 36424, 36801, 37584, 38151, 40977, 42282, 44274, 45684, 49068, 50868, 54636, 56376, 59032, 60912, 65424, 66411, 67824, 68526, 72848, 73602, 76302, 81954, 84564, 88548, 91368, 98136, 101736, 109272, 110403, 112752, 114453, 118064, 122931, 132822, 137052, 147204, 152604, 163908, 169128, 177096, 182736, 196272, 199233, 203472, 213991, 218544, 220806, 228906, 245862, 265644, 274104, 294408, 305208, 327816, 331209, 338256, 354192, 368793, 398466, 427982, 441612, 457812, 491724, 531288, 548208, 588816, 597699, 610416, 641973, 655632, 662418, 737586, 796932, 855964, 883224, 915624, 983448, 993627, 1062576, 1106379, 1195398, 1283946, 1324836, 1475172, 1593864, 1711928, 1766448, 1793097, 1831248, 1925919, 1966896, 1987254, 2212758, 2390796, 2567892, 2649672, 2950344, 3187728, 3319137, 3423856, 3586194, 3851838, 3974508, 4425516, 4781592, 5135784, 5299344, 5379291, 5777757, 5900688, 6638274, 7172388, 7703676, 7949016, 8851032, 9563184, 10271568, 10758582, 11555514, 13276548, 14344776, 15407352, 15898032, 17333271, 17702064, 21517164, 23111028, 26553096, 28689552, 30814704, 34666542, 43034328, 46222056, 51999813, 53106192, 69333084, 86068656, 92444112, 103999626, 138666168, 155999439, 207999252, 277332336, 311998878, 415998504, 623997756, 831997008, 1247995512, 2495991024]

約数ペア:

[(1, 2495991024), (2, 1247995512), (3, 831997008), (4, 623997756), (6, 415998504), (8, 311998878), (9, 277332336), (12, 207999252), (16, 155999439), (18, 138666168), (24, 103999626), (27, 92444112), (29, 86068656), (36, 69333084), (47, 53106192), (48, 51999813), (54, 46222056), (58, 43034328), (72, 34666542), (81, 30814704), (87, 28689552), (94, 26553096), (108, 23111028), (116, 21517164), (141, 17702064), (144, 17333271), (157, 15898032), (162, 15407352), (174, 14344776), (188, 13276548), (216, 11555514), (232, 10758582), (243, 10271568), (261, 9563184), (282, 8851032), (314, 7949016), (324, 7703676), (348, 7172388), (376, 6638274), (423, 5900688), (432, 5777757), (464, 5379291), (471, 5299344), (486, 5135784), (522, 4781592), (564, 4425516), (628, 3974508), (648, 3851838), (696, 3586194), (729, 3423856), (752, 3319137), (783, 3187728), (846, 2950344), (942, 2649672), (972, 2567892), (1044, 2390796), (1128, 2212758), (1256, 1987254), (1269, 1966896), (1296, 1925919), (1363, 1831248), (1392, 1793097), (1413, 1766448), (1458, 1711928), (1566, 1593864), (1692, 1475172), (1884, 1324836), (1944, 1283946), (2088, 1195398), (2256, 1106379), (2349, 1062576), (2512, 993627), (2538, 983448), (2726, 915624), (2826, 883224), (2916, 855964), (3132, 796932), (3384, 737586), (3768, 662418), (3807, 655632), (3888, 641973), (4089, 610416), (4176, 597699), (4239, 588816), (4553, 548208), (4698, 531288), (5076, 491724), (5452, 457812), (5652, 441612), (5832, 427982), (6264, 398466), (6768, 368793), (7047, 354192), (7379, 338256), (7536, 331209), (7614, 327816), (8178, 305208), (8478, 294408), (9106, 274104), (9396, 265644), (10152, 245862), (10904, 228906), (11304, 220806), (11421, 218544), (11664, 213991), (12267, 203472), (12528, 199233), (12717, 196272), (13659, 182736), (14094, 177096), (14758, 169128), (15228, 163908), (16356, 152604), (16956, 147204), (18212, 137052), (18792, 132822), (20304, 122931), (21141, 118064), (21808, 114453), (22137, 112752), (22608, 110403), (22842, 109272), (24534, 101736), (25434, 98136), (27318, 91368), (28188, 88548), (29516, 84564), (30456, 81954), (32712, 76302), (33912, 73602), (34263, 72848), (36424, 68526), (36801, 67824), (37584, 66411), (38151, 65424), (40977, 60912), (42282, 59032), (44274, 56376), (45684, 54636), (49068, 50868)]