15692878544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2429

約数の個数: 160

約数和(自身を含む): 37895074560

約数和(自身を除く): 22202196016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 61, 76, 106, 112, 122, 133, 152, 212, 244, 266, 304, 371, 424, 427, 488, 532, 742, 848, 854, 976, 1007, 1064, 1159, 1484, 1708, 2014, 2128, 2281, 2318, 2968, 3233, 3416, 4028, 4562, 4636, 5936, 6466, 6832, 7049, 8056, 8113, 9124, 9272, 12932, 14098, 15967, 16112, 16226, 18248, 18544, 22631, 25864, 28196, 31934, 32452, 36496, 43339, 45262, 51728, 56392, 61427, 63868, 64904, 86678, 90524, 112784, 120893, 122854, 127736, 129808, 139141, 173356, 181048, 241786, 245708, 255472, 278282, 303373, 346712, 362096, 429989, 483572, 491416, 556564, 606746, 693424, 846251, 859978, 967144, 973987, 982832, 1113128, 1213492, 1692502, 1719956, 1934288, 1947974, 2226256, 2296967, 2426984, 2643679, 3385004, 3439912, 3895948, 4593934, 4853968, 5287358, 6770008, 6879824, 7374473, 7791896, 9187868, 10574716, 13540016, 14748946, 15583792, 16078769, 18375736, 18505753, 21149432, 29497892, 32157538, 36751472, 37011506, 42298864, 51621311, 58995784, 64315076, 74023012, 103242622, 117991568, 128630152, 140114987, 148046024, 206485244, 257260304, 280229974, 296092048, 412970488, 560459948, 825940976, 980804909, 1120919896, 1961609818, 2241839792, 3923219636, 7846439272, 15692878544]

約数ペア:

[(1, 15692878544), (2, 7846439272), (4, 3923219636), (7, 2241839792), (8, 1961609818), (14, 1120919896), (16, 980804909), (19, 825940976), (28, 560459948), (38, 412970488), (53, 296092048), (56, 280229974), (61, 257260304), (76, 206485244), (106, 148046024), (112, 140114987), (122, 128630152), (133, 117991568), (152, 103242622), (212, 74023012), (244, 64315076), (266, 58995784), (304, 51621311), (371, 42298864), (424, 37011506), (427, 36751472), (488, 32157538), (532, 29497892), (742, 21149432), (848, 18505753), (854, 18375736), (976, 16078769), (1007, 15583792), (1064, 14748946), (1159, 13540016), (1484, 10574716), (1708, 9187868), (2014, 7791896), (2128, 7374473), (2281, 6879824), (2318, 6770008), (2968, 5287358), (3233, 4853968), (3416, 4593934), (4028, 3895948), (4562, 3439912), (4636, 3385004), (5936, 2643679), (6466, 2426984), (6832, 2296967), (7049, 2226256), (8056, 1947974), (8113, 1934288), (9124, 1719956), (9272, 1692502), (12932, 1213492), (14098, 1113128), (15967, 982832), (16112, 973987), (16226, 967144), (18248, 859978), (18544, 846251), (22631, 693424), (25864, 606746), (28196, 556564), (31934, 491416), (32452, 483572), (36496, 429989), (43339, 362096), (45262, 346712), (51728, 303373), (56392, 278282), (61427, 255472), (63868, 245708), (64904, 241786), (86678, 181048), (90524, 173356), (112784, 139141), (120893, 129808), (122854, 127736)]