36061960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 54658040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 1999, 2255, 3608, 3998, 4510, 7996, 9020, 9995, 15992, 18040, 19990, 21989, 39980, 43978, 79960, 81959, 87956, 109945, 163918, 175912, 219890, 327836, 409795, 439780, 655672, 819590, 879560, 901549, 1639180, 1803098, 3278360, 3606196, 4507745, 7212392, 9015490, 18030980, 36061960]

約数ペア:

[(1, 36061960), (2, 18030980), (4, 9015490), (5, 7212392), (8, 4507745), (10, 3606196), (11, 3278360), (20, 1803098), (22, 1639180), (40, 901549), (41, 879560), (44, 819590), (55, 655672), (82, 439780), (88, 409795), (110, 327836), (164, 219890), (205, 175912), (220, 163918), (328, 109945), (410, 87956), (440, 81959), (451, 79960), (820, 43978), (902, 39980), (1640, 21989), (1804, 19990), (1999, 18040), (2255, 15992), (3608, 9995), (3998, 9020), (4510, 7996)]