128441334420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{33979189}}^1$

素因数の和:33979214

約数の個数: 96

約数和(自身を含む): 456680313600

約数和(自身を除く): 328238979180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 33979189, 67958378, 101937567, 135916756, 169895945, 203875134, 237854323, 305812701, 339791890, 407750268, 475708646, 509687835, 611625402, 679583780, 713562969, 917438103, 951417292, 1019375670, 1189271615, 1223250804, 1427125938, 1529063505, 1834876206, 2038751340, 2140688907, 2378543230, 2854251876, 3058127010, 3567814845, 3669752412, 4281377814, 4587190515, 4757086460, 6116254020, 6422066721, 7135629690, 8562755628, 9174381030, 10703444535, 12844133442, 14271259380, 18348762060, 21406889070, 25688266884, 32110333605, 42813778140, 64220667210, 128441334420]

約数ペア:

[(1, 128441334420), (2, 64220667210), (3, 42813778140), (4, 32110333605), (5, 25688266884), (6, 21406889070), (7, 18348762060), (9, 14271259380), (10, 12844133442), (12, 10703444535), (14, 9174381030), (15, 8562755628), (18, 7135629690), (20, 6422066721), (21, 6116254020), (27, 4757086460), (28, 4587190515), (30, 4281377814), (35, 3669752412), (36, 3567814845), (42, 3058127010), (45, 2854251876), (54, 2378543230), (60, 2140688907), (63, 2038751340), (70, 1834876206), (84, 1529063505), (90, 1427125938), (105, 1223250804), (108, 1189271615), (126, 1019375670), (135, 951417292), (140, 917438103), (180, 713562969), (189, 679583780), (210, 611625402), (252, 509687835), (270, 475708646), (315, 407750268), (378, 339791890), (420, 305812701), (540, 237854323), (630, 203875134), (756, 169895945), (945, 135916756), (1260, 101937567), (1890, 67958378), (3780, 33979189)]