2720343744

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1276

約数の個数: 224

約数和(自身を含む): 8454420480

約数和(自身を除く): 5734076736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 86, 93, 96, 108, 124, 129, 144, 172, 186, 192, 216, 248, 258, 279, 288, 344, 372, 387, 432, 496, 516, 558, 576, 688, 744, 774, 837, 864, 992, 1032, 1116, 1161, 1181, 1333, 1376, 1488, 1548, 1674, 1728, 1984, 2064, 2232, 2322, 2362, 2666, 2752, 2976, 3096, 3348, 3543, 3999, 4128, 4464, 4644, 4724, 5332, 5952, 6192, 6696, 7086, 7998, 8256, 8928, 9288, 9448, 10629, 10664, 11997, 12384, 13392, 14172, 15996, 17856, 18576, 18896, 21258, 21328, 23994, 24768, 26784, 28344, 31887, 31992, 35991, 36611, 37152, 37792, 42516, 42656, 47988, 50783, 53568, 56688, 63774, 63984, 71982, 73222, 74304, 75584, 85032, 85312, 95976, 101566, 109833, 113376, 127548, 127968, 143964, 146444, 152349, 170064, 191952, 203132, 219666, 226752, 255096, 255936, 287928, 292888, 304698, 329499, 340128, 383904, 406264, 439332, 457047, 510192, 575856, 585776, 609396, 658998, 680256, 767808, 812528, 878664, 914094, 988497, 1020384, 1151712, 1171552, 1218792, 1317996, 1371141, 1574273, 1625056, 1757328, 1828188, 1976994, 2040768, 2303424, 2343104, 2437584, 2635992, 2742282, 3148546, 3250112, 3514656, 3656376, 3953988, 4722819, 4875168, 5271984, 5484564, 6297092, 7029312, 7312752, 7907976, 9445638, 9750336, 10543968, 10969128, 12594184, 14168457, 14625504, 15815952, 18891276, 21087936, 21938256, 25188368, 28336914, 29251008, 31631904, 37782552, 42505371, 43876512, 50376736, 56673828, 63263808, 75565104, 85010742, 87753024, 100753472, 113347656, 151130208, 170021484, 226695312, 302260416, 340042968, 453390624, 680085936, 906781248, 1360171872, 2720343744]

約数ペア:

[(1, 2720343744), (2, 1360171872), (3, 906781248), (4, 680085936), (6, 453390624), (8, 340042968), (9, 302260416), (12, 226695312), (16, 170021484), (18, 151130208), (24, 113347656), (27, 100753472), (31, 87753024), (32, 85010742), (36, 75565104), (43, 63263808), (48, 56673828), (54, 50376736), (62, 43876512), (64, 42505371), (72, 37782552), (86, 31631904), (93, 29251008), (96, 28336914), (108, 25188368), (124, 21938256), (129, 21087936), (144, 18891276), (172, 15815952), (186, 14625504), (192, 14168457), (216, 12594184), (248, 10969128), (258, 10543968), (279, 9750336), (288, 9445638), (344, 7907976), (372, 7312752), (387, 7029312), (432, 6297092), (496, 5484564), (516, 5271984), (558, 4875168), (576, 4722819), (688, 3953988), (744, 3656376), (774, 3514656), (837, 3250112), (864, 3148546), (992, 2742282), (1032, 2635992), (1116, 2437584), (1161, 2343104), (1181, 2303424), (1333, 2040768), (1376, 1976994), (1488, 1828188), (1548, 1757328), (1674, 1625056), (1728, 1574273), (1984, 1371141), (2064, 1317996), (2232, 1218792), (2322, 1171552), (2362, 1151712), (2666, 1020384), (2752, 988497), (2976, 914094), (3096, 878664), (3348, 812528), (3543, 767808), (3999, 680256), (4128, 658998), (4464, 609396), (4644, 585776), (4724, 575856), (5332, 510192), (5952, 457047), (6192, 439332), (6696, 406264), (7086, 383904), (7998, 340128), (8256, 329499), (8928, 304698), (9288, 292888), (9448, 287928), (10629, 255936), (10664, 255096), (11997, 226752), (12384, 219666), (13392, 203132), (14172, 191952), (15996, 170064), (17856, 152349), (18576, 146444), (18896, 143964), (21258, 127968), (21328, 127548), (23994, 113376), (24768, 109833), (26784, 101566), (28344, 95976), (31887, 85312), (31992, 85032), (35991, 75584), (36611, 74304), (37152, 73222), (37792, 71982), (42516, 63984), (42656, 63774), (47988, 56688), (50783, 53568)]