317314440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2076

約数の個数: 192

約数和(自身を含む): 1133308800

約数和(自身を除く): 815994360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2017, 2070, 2185, 2280, 2622, 2760, 3420, 3496, 3933, 4034, 4140, 4370, 5244, 6051, 6555, 6840, 7866, 8068, 8280, 8740, 10085, 10488, 12102, 13110, 15732, 16136, 17480, 18153, 19665, 20170, 24204, 26220, 30255, 31464, 36306, 38323, 39330, 40340, 46391, 48408, 52440, 60510, 72612, 76646, 78660, 80680, 90765, 92782, 114969, 121020, 139173, 145224, 153292, 157320, 181530, 185564, 191615, 229938, 231955, 242040, 278346, 306584, 344907, 363060, 371128, 383230, 417519, 459876, 463910, 556692, 574845, 689814, 695865, 726120, 766460, 835038, 881429, 919752, 927820, 1113384, 1149690, 1379628, 1391730, 1532920, 1670076, 1724535, 1762858, 1855640, 2087595, 2299380, 2644287, 2759256, 2783460, 3340152, 3449070, 3525716, 4175190, 4407145, 4598760, 5288574, 5566920, 6898140, 7051432, 7932861, 8350380, 8814290, 10577148, 13221435, 13796280, 15865722, 16700760, 17628580, 21154296, 26442870, 31731444, 35257160, 39664305, 52885740, 63462888, 79328610, 105771480, 158657220, 317314440]

約数ペア:

[(1, 317314440), (2, 158657220), (3, 105771480), (4, 79328610), (5, 63462888), (6, 52885740), (8, 39664305), (9, 35257160), (10, 31731444), (12, 26442870), (15, 21154296), (18, 17628580), (19, 16700760), (20, 15865722), (23, 13796280), (24, 13221435), (30, 10577148), (36, 8814290), (38, 8350380), (40, 7932861), (45, 7051432), (46, 6898140), (57, 5566920), (60, 5288574), (69, 4598760), (72, 4407145), (76, 4175190), (90, 3525716), (92, 3449070), (95, 3340152), (114, 2783460), (115, 2759256), (120, 2644287), (138, 2299380), (152, 2087595), (171, 1855640), (180, 1762858), (184, 1724535), (190, 1670076), (207, 1532920), (228, 1391730), (230, 1379628), (276, 1149690), (285, 1113384), (342, 927820), (345, 919752), (360, 881429), (380, 835038), (414, 766460), (437, 726120), (456, 695865), (460, 689814), (552, 574845), (570, 556692), (684, 463910), (690, 459876), (760, 417519), (828, 383230), (855, 371128), (874, 363060), (920, 344907), (1035, 306584), (1140, 278346), (1311, 242040), (1368, 231955), (1380, 229938), (1656, 191615), (1710, 185564), (1748, 181530), (2017, 157320), (2070, 153292), (2185, 145224), (2280, 139173), (2622, 121020), (2760, 114969), (3420, 92782), (3496, 90765), (3933, 80680), (4034, 78660), (4140, 76646), (4370, 72612), (5244, 60510), (6051, 52440), (6555, 48408), (6840, 46391), (7866, 40340), (8068, 39330), (8280, 38323), (8740, 36306), (10085, 31464), (10488, 30255), (12102, 26220), (13110, 24204), (15732, 20170), (16136, 19665), (17480, 18153)]