26813760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 224

約数和(自身を含む): 94804992

約数和(自身を除く): 67991232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 53, 60, 62, 64, 68, 80, 85, 93, 96, 102, 106, 120, 124, 136, 155, 159, 160, 170, 186, 192, 204, 212, 240, 248, 255, 265, 272, 310, 318, 320, 340, 372, 408, 424, 465, 480, 496, 510, 527, 530, 544, 620, 636, 680, 744, 795, 816, 848, 901, 930, 960, 992, 1020, 1054, 1060, 1088, 1240, 1272, 1360, 1488, 1581, 1590, 1632, 1643, 1696, 1802, 1860, 1984, 2040, 2108, 2120, 2480, 2544, 2635, 2703, 2720, 2976, 3162, 3180, 3264, 3286, 3392, 3604, 3720, 4080, 4216, 4240, 4505, 4929, 4960, 5088, 5270, 5406, 5440, 5952, 6324, 6360, 6572, 7208, 7440, 7905, 8160, 8215, 8432, 8480, 9010, 9858, 9920, 10176, 10540, 10812, 12648, 12720, 13144, 13515, 14416, 14880, 15810, 16320, 16430, 16864, 16960, 18020, 19716, 21080, 21624, 24645, 25296, 25440, 26288, 27030, 27931, 28832, 29760, 31620, 32860, 33728, 36040, 39432, 42160, 43248, 49290, 50592, 50880, 52576, 54060, 55862, 57664, 63240, 65720, 72080, 78864, 83793, 84320, 86496, 98580, 101184, 105152, 108120, 111724, 126480, 131440, 139655, 144160, 157728, 167586, 168640, 172992, 197160, 216240, 223448, 252960, 262880, 279310, 288320, 315456, 335172, 394320, 418965, 432480, 446896, 505920, 525760, 558620, 670344, 788640, 837930, 864960, 893792, 1117240, 1340688, 1577280, 1675860, 1787584, 2234480, 2681376, 3351720, 4468960, 5362752, 6703440, 8937920, 13406880, 26813760]

約数ペア:

[(1, 26813760), (2, 13406880), (3, 8937920), (4, 6703440), (5, 5362752), (6, 4468960), (8, 3351720), (10, 2681376), (12, 2234480), (15, 1787584), (16, 1675860), (17, 1577280), (20, 1340688), (24, 1117240), (30, 893792), (31, 864960), (32, 837930), (34, 788640), (40, 670344), (48, 558620), (51, 525760), (53, 505920), (60, 446896), (62, 432480), (64, 418965), (68, 394320), (80, 335172), (85, 315456), (93, 288320), (96, 279310), (102, 262880), (106, 252960), (120, 223448), (124, 216240), (136, 197160), (155, 172992), (159, 168640), (160, 167586), (170, 157728), (186, 144160), (192, 139655), (204, 131440), (212, 126480), (240, 111724), (248, 108120), (255, 105152), (265, 101184), (272, 98580), (310, 86496), (318, 84320), (320, 83793), (340, 78864), (372, 72080), (408, 65720), (424, 63240), (465, 57664), (480, 55862), (496, 54060), (510, 52576), (527, 50880), (530, 50592), (544, 49290), (620, 43248), (636, 42160), (680, 39432), (744, 36040), (795, 33728), (816, 32860), (848, 31620), (901, 29760), (930, 28832), (960, 27931), (992, 27030), (1020, 26288), (1054, 25440), (1060, 25296), (1088, 24645), (1240, 21624), (1272, 21080), (1360, 19716), (1488, 18020), (1581, 16960), (1590, 16864), (1632, 16430), (1643, 16320), (1696, 15810), (1802, 14880), (1860, 14416), (1984, 13515), (2040, 13144), (2108, 12720), (2120, 12648), (2480, 10812), (2544, 10540), (2635, 10176), (2703, 9920), (2720, 9858), (2976, 9010), (3162, 8480), (3180, 8432), (3264, 8215), (3286, 8160), (3392, 7905), (3604, 7440), (3720, 7208), (4080, 6572), (4216, 6360), (4240, 6324), (4505, 5952), (4929, 5440), (4960, 5406), (5088, 5270)]