690333072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 2172194304

約数和(自身を除く): 1481861232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 41, 44, 48, 52, 66, 78, 82, 88, 104, 121, 123, 132, 143, 156, 164, 176, 208, 223, 242, 246, 264, 286, 312, 328, 363, 429, 446, 451, 484, 492, 528, 533, 572, 624, 656, 669, 726, 858, 892, 902, 968, 984, 1066, 1144, 1338, 1353, 1452, 1573, 1599, 1716, 1784, 1804, 1936, 1968, 2132, 2288, 2453, 2676, 2706, 2899, 2904, 3146, 3198, 3432, 3568, 3608, 4264, 4719, 4906, 4961, 5352, 5412, 5798, 5808, 5863, 6292, 6396, 6864, 7216, 7359, 8528, 8697, 9143, 9438, 9812, 9922, 10704, 10824, 11596, 11726, 12584, 12792, 14718, 14883, 17394, 17589, 18286, 18876, 19624, 19844, 21648, 23192, 23452, 25168, 25584, 26983, 27429, 29436, 29766, 31889, 34788, 35178, 36572, 37752, 39248, 39688, 46384, 46904, 53966, 54858, 58872, 59532, 63778, 64493, 69576, 70356, 73144, 75504, 79376, 80949, 93808, 95667, 100573, 107932, 109716, 117744, 118859, 119064, 127556, 128986, 139152, 140712, 146288, 161898, 191334, 193479, 201146, 215864, 219432, 237718, 238128, 255112, 257972, 281424, 301719, 323796, 350779, 356577, 382668, 386958, 402292, 431728, 438864, 475436, 510224, 515944, 603438, 647592, 701558, 713154, 765336, 773916, 804584, 950872, 1031888, 1052337, 1106303, 1206876, 1295184, 1307449, 1403116, 1426308, 1530672, 1547832, 1609168, 1901744, 2104674, 2212606, 2413752, 2614898, 2806232, 2852616, 3095664, 3318909, 3922347, 4209348, 4425212, 4827504, 5229796, 5612464, 5705232, 6637818, 7844694, 8418696, 8850424, 10459592, 13275636, 14381939, 15689388, 16837392, 17700848, 20919184, 26551272, 28763878, 31378776, 43145817, 53102544, 57527756, 62757552, 86291634, 115055512, 172583268, 230111024, 345166536, 690333072]

約数ペア:

[(1, 690333072), (2, 345166536), (3, 230111024), (4, 172583268), (6, 115055512), (8, 86291634), (11, 62757552), (12, 57527756), (13, 53102544), (16, 43145817), (22, 31378776), (24, 28763878), (26, 26551272), (33, 20919184), (39, 17700848), (41, 16837392), (44, 15689388), (48, 14381939), (52, 13275636), (66, 10459592), (78, 8850424), (82, 8418696), (88, 7844694), (104, 6637818), (121, 5705232), (123, 5612464), (132, 5229796), (143, 4827504), (156, 4425212), (164, 4209348), (176, 3922347), (208, 3318909), (223, 3095664), (242, 2852616), (246, 2806232), (264, 2614898), (286, 2413752), (312, 2212606), (328, 2104674), (363, 1901744), (429, 1609168), (446, 1547832), (451, 1530672), (484, 1426308), (492, 1403116), (528, 1307449), (533, 1295184), (572, 1206876), (624, 1106303), (656, 1052337), (669, 1031888), (726, 950872), (858, 804584), (892, 773916), (902, 765336), (968, 713154), (984, 701558), (1066, 647592), (1144, 603438), (1338, 515944), (1353, 510224), (1452, 475436), (1573, 438864), (1599, 431728), (1716, 402292), (1784, 386958), (1804, 382668), (1936, 356577), (1968, 350779), (2132, 323796), (2288, 301719), (2453, 281424), (2676, 257972), (2706, 255112), (2899, 238128), (2904, 237718), (3146, 219432), (3198, 215864), (3432, 201146), (3568, 193479), (3608, 191334), (4264, 161898), (4719, 146288), (4906, 140712), (4961, 139152), (5352, 128986), (5412, 127556), (5798, 119064), (5808, 118859), (5863, 117744), (6292, 109716), (6396, 107932), (6864, 100573), (7216, 95667), (7359, 93808), (8528, 80949), (8697, 79376), (9143, 75504), (9438, 73144), (9812, 70356), (9922, 69576), (10704, 64493), (10824, 63778), (11596, 59532), (11726, 58872), (12584, 54858), (12792, 53966), (14718, 46904), (14883, 46384), (17394, 39688), (17589, 39248), (18286, 37752), (18876, 36572), (19624, 35178), (19844, 34788), (21648, 31889), (23192, 29766), (23452, 29436), (25168, 27429), (25584, 26983)]