20223814440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7327469}}^1$

素因数の和:7327506

約数の個数: 64

約数和(自身を含む): 63309340800

約数和(自身を除く): 43085526360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 7327469, 14654938, 21982407, 29309876, 36637345, 43964814, 58619752, 73274690, 87929628, 109912035, 146549380, 168531787, 175859256, 219824070, 293098760, 337063574, 439648140, 505595361, 674127148, 842658935, 879296280, 1011190722, 1348254296, 1685317870, 2022381444, 2527976805, 3370635740, 4044762888, 5055953610, 6741271480, 10111907220, 20223814440]

約数ペア:

[(1, 20223814440), (2, 10111907220), (3, 6741271480), (4, 5055953610), (5, 4044762888), (6, 3370635740), (8, 2527976805), (10, 2022381444), (12, 1685317870), (15, 1348254296), (20, 1011190722), (23, 879296280), (24, 842658935), (30, 674127148), (40, 505595361), (46, 439648140), (60, 337063574), (69, 293098760), (92, 219824070), (115, 175859256), (120, 168531787), (138, 146549380), (184, 109912035), (230, 87929628), (276, 73274690), (345, 58619752), (460, 43964814), (552, 36637345), (690, 29309876), (920, 21982407), (1380, 14654938), (2760, 7327469)]