2468756880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1151}}^1$

素因数の和:1507

約数の個数: 200

約数和(自身を含む): 8607734784

約数和(自身を除く): 6138977904

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 331, 360, 405, 432, 540, 648, 662, 720, 810, 993, 1080, 1151, 1296, 1324, 1620, 1655, 1986, 2160, 2302, 2648, 2979, 3240, 3310, 3453, 3972, 4604, 4965, 5296, 5755, 5958, 6480, 6620, 6906, 7944, 8937, 9208, 9930, 10359, 11510, 11916, 13240, 13812, 14895, 15888, 17265, 17874, 18416, 19860, 20718, 23020, 23832, 26480, 26811, 27624, 29790, 31077, 34530, 35748, 39720, 41436, 44685, 46040, 47664, 51795, 53622, 55248, 59580, 62154, 69060, 71496, 79440, 82872, 89370, 92080, 93231, 103590, 107244, 119160, 124308, 134055, 138120, 142992, 155385, 165744, 178740, 186462, 207180, 214488, 238320, 248616, 268110, 276240, 310770, 357480, 372924, 380981, 414360, 428976, 466155, 497232, 536220, 621540, 714960, 745848, 761962, 828720, 932310, 1072440, 1142943, 1243080, 1491696, 1523924, 1864620, 1904905, 2144880, 2285886, 2486160, 3047848, 3428829, 3729240, 3809810, 4571772, 5714715, 6095696, 6857658, 7458480, 7619620, 9143544, 10286487, 11429430, 13715316, 15239240, 17144145, 18287088, 20572974, 22858860, 27430632, 30478480, 30859461, 34288290, 41145948, 45717720, 51432435, 54861264, 61718922, 68576580, 82291896, 91435440, 102864870, 123437844, 137153160, 154297305, 164583792, 205729740, 246875688, 274306320, 308594610, 411459480, 493751376, 617189220, 822918960, 1234378440, 2468756880]

約数ペア:

[(1, 2468756880), (2, 1234378440), (3, 822918960), (4, 617189220), (5, 493751376), (6, 411459480), (8, 308594610), (9, 274306320), (10, 246875688), (12, 205729740), (15, 164583792), (16, 154297305), (18, 137153160), (20, 123437844), (24, 102864870), (27, 91435440), (30, 82291896), (36, 68576580), (40, 61718922), (45, 54861264), (48, 51432435), (54, 45717720), (60, 41145948), (72, 34288290), (80, 30859461), (81, 30478480), (90, 27430632), (108, 22858860), (120, 20572974), (135, 18287088), (144, 17144145), (162, 15239240), (180, 13715316), (216, 11429430), (240, 10286487), (270, 9143544), (324, 7619620), (331, 7458480), (360, 6857658), (405, 6095696), (432, 5714715), (540, 4571772), (648, 3809810), (662, 3729240), (720, 3428829), (810, 3047848), (993, 2486160), (1080, 2285886), (1151, 2144880), (1296, 1904905), (1324, 1864620), (1620, 1523924), (1655, 1491696), (1986, 1243080), (2160, 1142943), (2302, 1072440), (2648, 932310), (2979, 828720), (3240, 761962), (3310, 745848), (3453, 714960), (3972, 621540), (4604, 536220), (4965, 497232), (5296, 466155), (5755, 428976), (5958, 414360), (6480, 380981), (6620, 372924), (6906, 357480), (7944, 310770), (8937, 276240), (9208, 268110), (9930, 248616), (10359, 238320), (11510, 214488), (11916, 207180), (13240, 186462), (13812, 178740), (14895, 165744), (15888, 155385), (17265, 142992), (17874, 138120), (18416, 134055), (19860, 124308), (20718, 119160), (23020, 107244), (23832, 103590), (26480, 93231), (26811, 92080), (27624, 89370), (29790, 82872), (31077, 79440), (34530, 71496), (35748, 69060), (39720, 62154), (41436, 59580), (44685, 55248), (46040, 53622), (47664, 51795)]