7434468580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{254083}}^1$

素因数の和:254129

約数の個数: 96

約数和(自身を含む): 20489333760

約数和(自身を除く): 13054865180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 14630, 29260, 254083, 508166, 1016332, 1270415, 1778581, 2540830, 2794913, 3557162, 4827577, 5081660, 5589826, 7114324, 8892905, 9655154, 11179652, 13974565, 17785810, 19310308, 19564391, 24137885, 27949130, 33793039, 35571620, 39128782, 48275770, 53103347, 55898260, 67586078, 78257564, 96551540, 97821955, 106206694, 135172156, 168965195, 195643910, 212413388, 265516735, 337930390, 371723429, 391287820, 531033470, 675860780, 743446858, 1062066940, 1486893716, 1858617145, 3717234290, 7434468580]

約数ペア:

[(1, 7434468580), (2, 3717234290), (4, 1858617145), (5, 1486893716), (7, 1062066940), (10, 743446858), (11, 675860780), (14, 531033470), (19, 391287820), (20, 371723429), (22, 337930390), (28, 265516735), (35, 212413388), (38, 195643910), (44, 168965195), (55, 135172156), (70, 106206694), (76, 97821955), (77, 96551540), (95, 78257564), (110, 67586078), (133, 55898260), (140, 53103347), (154, 48275770), (190, 39128782), (209, 35571620), (220, 33793039), (266, 27949130), (308, 24137885), (380, 19564391), (385, 19310308), (418, 17785810), (532, 13974565), (665, 11179652), (770, 9655154), (836, 8892905), (1045, 7114324), (1330, 5589826), (1463, 5081660), (1540, 4827577), (2090, 3557162), (2660, 2794913), (2926, 2540830), (4180, 1778581), (5852, 1270415), (7315, 1016332), (14630, 508166), (29260, 254083)]