1371309080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{69539}}^1$

素因数の和:69596

約数の個数: 64

約数和(自身を含む): 3379644000

約数和(自身を除く): 2008334920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 9860, 19720, 69539, 139078, 278156, 347695, 556312, 695390, 1182163, 1390780, 2016631, 2364326, 2781560, 4033262, 4728652, 5910815, 8066524, 9457304, 10083155, 11821630, 16133048, 20166310, 23643260, 34282727, 40332620, 47286520, 68565454, 80665240, 137130908, 171413635, 274261816, 342827270, 685654540, 1371309080]

約数ペア:

[(1, 1371309080), (2, 685654540), (4, 342827270), (5, 274261816), (8, 171413635), (10, 137130908), (17, 80665240), (20, 68565454), (29, 47286520), (34, 40332620), (40, 34282727), (58, 23643260), (68, 20166310), (85, 16133048), (116, 11821630), (136, 10083155), (145, 9457304), (170, 8066524), (232, 5910815), (290, 4728652), (340, 4033262), (493, 2781560), (580, 2364326), (680, 2016631), (986, 1390780), (1160, 1182163), (1972, 695390), (2465, 556312), (3944, 347695), (4930, 278156), (9860, 139078), (19720, 69539)]