12480261816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{45587}}^1$

素因数の和:45685

約数の個数: 128

約数和(自身を含む): 36630869760

約数和(自身を除く): 24150607944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 61, 66, 68, 88, 102, 122, 132, 136, 183, 187, 204, 244, 264, 366, 374, 408, 488, 561, 671, 732, 748, 1037, 1122, 1342, 1464, 1496, 2013, 2074, 2244, 2684, 3111, 4026, 4148, 4488, 5368, 6222, 8052, 8296, 11407, 12444, 16104, 22814, 24888, 34221, 45587, 45628, 68442, 91174, 91256, 136761, 136884, 182348, 273522, 273768, 364696, 501457, 547044, 774979, 1002914, 1094088, 1504371, 1549958, 2005828, 2324937, 2780807, 3008742, 3099916, 4011656, 4649874, 5561614, 6017484, 6199832, 8342421, 8524769, 9299748, 11123228, 12034968, 16684842, 17049538, 18599496, 22246456, 25574307, 30588877, 33369684, 34099076, 47273719, 51148614, 61177754, 66739368, 68198152, 91766631, 94547438, 102297228, 122355508, 141821157, 183533262, 189094876, 204594456, 244711016, 283642314, 367066524, 378189752, 520010909, 567284628, 734133048, 1040021818, 1134569256, 1560032727, 2080043636, 3120065454, 4160087272, 6240130908, 12480261816]

約数ペア:

[(1, 12480261816), (2, 6240130908), (3, 4160087272), (4, 3120065454), (6, 2080043636), (8, 1560032727), (11, 1134569256), (12, 1040021818), (17, 734133048), (22, 567284628), (24, 520010909), (33, 378189752), (34, 367066524), (44, 283642314), (51, 244711016), (61, 204594456), (66, 189094876), (68, 183533262), (88, 141821157), (102, 122355508), (122, 102297228), (132, 94547438), (136, 91766631), (183, 68198152), (187, 66739368), (204, 61177754), (244, 51148614), (264, 47273719), (366, 34099076), (374, 33369684), (408, 30588877), (488, 25574307), (561, 22246456), (671, 18599496), (732, 17049538), (748, 16684842), (1037, 12034968), (1122, 11123228), (1342, 9299748), (1464, 8524769), (1496, 8342421), (2013, 6199832), (2074, 6017484), (2244, 5561614), (2684, 4649874), (3111, 4011656), (4026, 3099916), (4148, 3008742), (4488, 2780807), (5368, 2324937), (6222, 2005828), (8052, 1549958), (8296, 1504371), (11407, 1094088), (12444, 1002914), (16104, 774979), (22814, 547044), (24888, 501457), (34221, 364696), (45587, 273768), (45628, 273522), (68442, 182348), (91174, 136884), (91256, 136761)]