740417328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8443}}^1$

素因数の和:8496

約数の個数: 160

約数和(自身を含む): 2512934400

約数和(自身を除く): 1772517072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2088, 2436, 3024, 3132, 3248, 3654, 4176, 4872, 5481, 6264, 7308, 8443, 9744, 10962, 12528, 14616, 16886, 21924, 25329, 29232, 33772, 43848, 50658, 59101, 67544, 75987, 87696, 101316, 118202, 135088, 151974, 177303, 202632, 227961, 236404, 244847, 303948, 354606, 405264, 455922, 472808, 489694, 531909, 607896, 709212, 734541, 911844, 945616, 979388, 1063818, 1215792, 1418424, 1469082, 1595727, 1713929, 1823688, 1958776, 2127636, 2203623, 2836848, 2938164, 3191454, 3427858, 3647376, 3917552, 4255272, 4407246, 5141787, 5876328, 6382908, 6610869, 6855716, 8510544, 8814492, 10283574, 11752656, 12765816, 13221738, 13711432, 15425361, 17628984, 20567148, 25531632, 26443476, 27422864, 30850722, 35257968, 41134296, 46276083, 52886952, 61701444, 82268592, 92552166, 105773904, 123402888, 185104332, 246805776, 370208664, 740417328]

約数ペア:

[(1, 740417328), (2, 370208664), (3, 246805776), (4, 185104332), (6, 123402888), (7, 105773904), (8, 92552166), (9, 82268592), (12, 61701444), (14, 52886952), (16, 46276083), (18, 41134296), (21, 35257968), (24, 30850722), (27, 27422864), (28, 26443476), (29, 25531632), (36, 20567148), (42, 17628984), (48, 15425361), (54, 13711432), (56, 13221738), (58, 12765816), (63, 11752656), (72, 10283574), (84, 8814492), (87, 8510544), (108, 6855716), (112, 6610869), (116, 6382908), (126, 5876328), (144, 5141787), (168, 4407246), (174, 4255272), (189, 3917552), (203, 3647376), (216, 3427858), (232, 3191454), (252, 2938164), (261, 2836848), (336, 2203623), (348, 2127636), (378, 1958776), (406, 1823688), (432, 1713929), (464, 1595727), (504, 1469082), (522, 1418424), (609, 1215792), (696, 1063818), (756, 979388), (783, 945616), (812, 911844), (1008, 734541), (1044, 709212), (1218, 607896), (1392, 531909), (1512, 489694), (1566, 472808), (1624, 455922), (1827, 405264), (2088, 354606), (2436, 303948), (3024, 244847), (3132, 236404), (3248, 227961), (3654, 202632), (4176, 177303), (4872, 151974), (5481, 135088), (6264, 118202), (7308, 101316), (8443, 87696), (9744, 75987), (10962, 67544), (12528, 59101), (14616, 50658), (16886, 43848), (21924, 33772), (25329, 29232)]