2872726010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79379}}^1$

素因数の和:79451

約数の個数: 64

約数和(自身を含む): 6584094720

約数和(自身を除く): 3711368710

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 2585, 3290, 3619, 5170, 7238, 18095, 36190, 79379, 158758, 396895, 555653, 793790, 873169, 1111306, 1746338, 2778265, 3730813, 4365845, 5556530, 6112183, 7461626, 8731690, 12224366, 18654065, 26115691, 30560915, 37308130, 41038943, 52231382, 61121830, 82077886, 130578455, 205194715, 261156910, 287272601, 410389430, 574545202, 1436363005, 2872726010]

約数ペア:

[(1, 2872726010), (2, 1436363005), (5, 574545202), (7, 410389430), (10, 287272601), (11, 261156910), (14, 205194715), (22, 130578455), (35, 82077886), (47, 61121830), (55, 52231382), (70, 41038943), (77, 37308130), (94, 30560915), (110, 26115691), (154, 18654065), (235, 12224366), (329, 8731690), (385, 7461626), (470, 6112183), (517, 5556530), (658, 4365845), (770, 3730813), (1034, 2778265), (1645, 1746338), (2585, 1111306), (3290, 873169), (3619, 793790), (5170, 555653), (7238, 396895), (18095, 158758), (36190, 79379)]