22013040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13103}}^1$

素因数の和:13126

約数の個数: 80

約数和(自身を含む): 77995008

約数和(自身を除く): 55981968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13103, 26206, 39309, 52412, 65515, 78618, 91721, 104824, 131030, 157236, 183442, 196545, 209648, 262060, 275163, 314472, 366884, 393090, 458605, 524120, 550326, 628944, 733768, 786180, 917210, 1048240, 1100652, 1375815, 1467536, 1572360, 1834420, 2201304, 2751630, 3144720, 3668840, 4402608, 5503260, 7337680, 11006520, 22013040]

約数ペア:

[(1, 22013040), (2, 11006520), (3, 7337680), (4, 5503260), (5, 4402608), (6, 3668840), (7, 3144720), (8, 2751630), (10, 2201304), (12, 1834420), (14, 1572360), (15, 1467536), (16, 1375815), (20, 1100652), (21, 1048240), (24, 917210), (28, 786180), (30, 733768), (35, 628944), (40, 550326), (42, 524120), (48, 458605), (56, 393090), (60, 366884), (70, 314472), (80, 275163), (84, 262060), (105, 209648), (112, 196545), (120, 183442), (140, 157236), (168, 131030), (210, 104824), (240, 91721), (280, 78618), (336, 65515), (420, 52412), (560, 39309), (840, 26206), (1680, 13103)]