3817640120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{186773}}^1$

素因数の和:186864

約数の個数: 64

約数和(自身を含む): 9951318720

約数和(自身を除く): 6133678600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 186773, 373546, 747092, 933865, 1307411, 1494184, 1867730, 2614822, 3735460, 5229644, 6537055, 7470920, 10459288, 13074110, 13634429, 26148220, 27268858, 52296440, 54537716, 68172145, 95441003, 109075432, 136344290, 190882006, 272688580, 381764012, 477205015, 545377160, 763528024, 954410030, 1908820060, 3817640120]

約数ペア:

[(1, 3817640120), (2, 1908820060), (4, 954410030), (5, 763528024), (7, 545377160), (8, 477205015), (10, 381764012), (14, 272688580), (20, 190882006), (28, 136344290), (35, 109075432), (40, 95441003), (56, 68172145), (70, 54537716), (73, 52296440), (140, 27268858), (146, 26148220), (280, 13634429), (292, 13074110), (365, 10459288), (511, 7470920), (584, 6537055), (730, 5229644), (1022, 3735460), (1460, 2614822), (2044, 1867730), (2555, 1494184), (2920, 1307411), (4088, 933865), (5110, 747092), (10220, 373546), (20440, 186773)]