266023973380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{67883}}^1$

素因数の和:68329

約数の個数: 96

約数和(自身を含む): 624054896640

約数和(自身を除く): 358030923260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 379, 470, 517, 758, 940, 1034, 1516, 1895, 2068, 2585, 3790, 4169, 5170, 7580, 8338, 10340, 16676, 17813, 20845, 35626, 41690, 67883, 71252, 83380, 89065, 135766, 178130, 195943, 271532, 339415, 356260, 391886, 678830, 746713, 783772, 979715, 1357660, 1493426, 1959430, 2986852, 3190501, 3733565, 3918860, 6381002, 7467130, 12762004, 14934260, 15952505, 25727657, 31905010, 35095511, 51455314, 63810020, 70191022, 102910628, 128638285, 140382044, 175477555, 257276570, 283004227, 350955110, 514553140, 566008454, 701910220, 1132016908, 1209199879, 1415021135, 2418399758, 2830042270, 4836799516, 5660084540, 6045999395, 12091998790, 13301198669, 24183997580, 26602397338, 53204794676, 66505993345, 133011986690, 266023973380]

約数ペア:

[(1, 266023973380), (2, 133011986690), (4, 66505993345), (5, 53204794676), (10, 26602397338), (11, 24183997580), (20, 13301198669), (22, 12091998790), (44, 6045999395), (47, 5660084540), (55, 4836799516), (94, 2830042270), (110, 2418399758), (188, 1415021135), (220, 1209199879), (235, 1132016908), (379, 701910220), (470, 566008454), (517, 514553140), (758, 350955110), (940, 283004227), (1034, 257276570), (1516, 175477555), (1895, 140382044), (2068, 128638285), (2585, 102910628), (3790, 70191022), (4169, 63810020), (5170, 51455314), (7580, 35095511), (8338, 31905010), (10340, 25727657), (16676, 15952505), (17813, 14934260), (20845, 12762004), (35626, 7467130), (41690, 6381002), (67883, 3918860), (71252, 3733565), (83380, 3190501), (89065, 2986852), (135766, 1959430), (178130, 1493426), (195943, 1357660), (271532, 979715), (339415, 783772), (356260, 746713), (391886, 678830)]