22149268120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{364537}}^1$

素因数の和:364593

約数の個数: 96

約数和(自身を含む): 59842558080

約数和(自身を除く): 37693289960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 3038, 4340, 6076, 7595, 8680, 12152, 15190, 30380, 60760, 364537, 729074, 1458148, 1822685, 2551759, 2916296, 3645370, 5103518, 7290740, 10207036, 11300647, 12758795, 14581480, 17862313, 20414072, 22601294, 25517590, 35724626, 45202588, 51035180, 56503235, 71449252, 79104529, 89311565, 90405176, 102070360, 113006470, 142898504, 158209058, 178623130, 226012940, 316418116, 357246260, 395522645, 452025880, 553731703, 632836232, 714492520, 791045290, 1107463406, 1582090580, 2214926812, 2768658515, 3164181160, 4429853624, 5537317030, 11074634060, 22149268120]

約数ペア:

[(1, 22149268120), (2, 11074634060), (4, 5537317030), (5, 4429853624), (7, 3164181160), (8, 2768658515), (10, 2214926812), (14, 1582090580), (20, 1107463406), (28, 791045290), (31, 714492520), (35, 632836232), (40, 553731703), (49, 452025880), (56, 395522645), (62, 357246260), (70, 316418116), (98, 226012940), (124, 178623130), (140, 158209058), (155, 142898504), (196, 113006470), (217, 102070360), (245, 90405176), (248, 89311565), (280, 79104529), (310, 71449252), (392, 56503235), (434, 51035180), (490, 45202588), (620, 35724626), (868, 25517590), (980, 22601294), (1085, 20414072), (1240, 17862313), (1519, 14581480), (1736, 12758795), (1960, 11300647), (2170, 10207036), (3038, 7290740), (4340, 5103518), (6076, 3645370), (7595, 2916296), (8680, 2551759), (12152, 1822685), (15190, 1458148), (30380, 729074), (60760, 364537)]