690181536

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 2133734400

約数和(自身を除く): 1443552864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 41, 44, 48, 57, 66, 76, 82, 88, 96, 114, 123, 132, 152, 164, 176, 209, 228, 246, 264, 304, 328, 352, 418, 451, 456, 492, 528, 608, 627, 656, 779, 836, 839, 902, 912, 984, 1056, 1254, 1312, 1353, 1558, 1672, 1678, 1804, 1824, 1968, 2337, 2508, 2517, 2706, 3116, 3344, 3356, 3608, 3936, 4674, 5016, 5034, 5412, 6232, 6688, 6712, 7216, 8569, 9229, 9348, 10032, 10068, 10824, 12464, 13424, 14432, 15941, 17138, 18458, 18696, 20064, 20136, 21648, 24928, 25707, 26848, 27687, 31882, 34276, 34399, 36916, 37392, 40272, 43296, 47823, 51414, 55374, 63764, 68552, 68798, 73832, 74784, 80544, 95646, 102828, 103197, 110748, 127528, 137104, 137596, 147664, 175351, 191292, 205656, 206394, 221496, 255056, 274208, 275192, 295328, 350702, 378389, 382584, 411312, 412788, 442992, 510112, 526053, 550384, 653581, 701404, 756778, 765168, 822624, 825576, 885984, 1052106, 1100768, 1135167, 1307162, 1402808, 1513556, 1530336, 1651152, 1960743, 2104212, 2270334, 2614324, 2805616, 3027112, 3302304, 3921486, 4208424, 4540668, 5228648, 5611232, 6054224, 7189391, 7842972, 8416848, 9081336, 10457296, 12108448, 14378782, 15685944, 16833696, 18162672, 20914592, 21568173, 28757564, 31371888, 36325344, 43136346, 57515128, 62743776, 86272692, 115030256, 172545384, 230060512, 345090768, 690181536]

約数ペア:

[(1, 690181536), (2, 345090768), (3, 230060512), (4, 172545384), (6, 115030256), (8, 86272692), (11, 62743776), (12, 57515128), (16, 43136346), (19, 36325344), (22, 31371888), (24, 28757564), (32, 21568173), (33, 20914592), (38, 18162672), (41, 16833696), (44, 15685944), (48, 14378782), (57, 12108448), (66, 10457296), (76, 9081336), (82, 8416848), (88, 7842972), (96, 7189391), (114, 6054224), (123, 5611232), (132, 5228648), (152, 4540668), (164, 4208424), (176, 3921486), (209, 3302304), (228, 3027112), (246, 2805616), (264, 2614324), (304, 2270334), (328, 2104212), (352, 1960743), (418, 1651152), (451, 1530336), (456, 1513556), (492, 1402808), (528, 1307162), (608, 1135167), (627, 1100768), (656, 1052106), (779, 885984), (836, 825576), (839, 822624), (902, 765168), (912, 756778), (984, 701404), (1056, 653581), (1254, 550384), (1312, 526053), (1353, 510112), (1558, 442992), (1672, 412788), (1678, 411312), (1804, 382584), (1824, 378389), (1968, 350702), (2337, 295328), (2508, 275192), (2517, 274208), (2706, 255056), (3116, 221496), (3344, 206394), (3356, 205656), (3608, 191292), (3936, 175351), (4674, 147664), (5016, 137596), (5034, 137104), (5412, 127528), (6232, 110748), (6688, 103197), (6712, 102828), (7216, 95646), (8569, 80544), (9229, 74784), (9348, 73832), (10032, 68798), (10068, 68552), (10824, 63764), (12464, 55374), (13424, 51414), (14432, 47823), (15941, 43296), (17138, 40272), (18458, 37392), (18696, 36916), (20064, 34399), (20136, 34276), (21648, 31882), (24928, 27687), (25707, 26848)]