36228440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 87112800

約数和(自身を除く): 50884360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 190, 292, 365, 380, 584, 653, 730, 760, 1306, 1387, 1460, 2612, 2774, 2920, 3265, 5224, 5548, 6530, 6935, 11096, 12407, 13060, 13870, 24814, 26120, 27740, 47669, 49628, 55480, 62035, 95338, 99256, 124070, 190676, 238345, 248140, 381352, 476690, 496280, 905711, 953380, 1811422, 1906760, 3622844, 4528555, 7245688, 9057110, 18114220, 36228440]

約数ペア:

[(1, 36228440), (2, 18114220), (4, 9057110), (5, 7245688), (8, 4528555), (10, 3622844), (19, 1906760), (20, 1811422), (38, 953380), (40, 905711), (73, 496280), (76, 476690), (95, 381352), (146, 248140), (152, 238345), (190, 190676), (292, 124070), (365, 99256), (380, 95338), (584, 62035), (653, 55480), (730, 49628), (760, 47669), (1306, 27740), (1387, 26120), (1460, 24814), (2612, 13870), (2774, 13060), (2920, 12407), (3265, 11096), (5224, 6935), (5548, 6530)]