1399862520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{185167}}^1$

素因数の和:185194

約数の個数: 128

約数和(自身を含む): 5332838400

約数和(自身を除く): 3932975880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 185167, 370334, 555501, 740668, 925835, 1111002, 1296169, 1481336, 1666503, 1851670, 2222004, 2592338, 2777505, 3333006, 3703340, 3888507, 4444008, 4999509, 5184676, 5555010, 6480845, 6666012, 7406680, 7777014, 8332515, 9999018, 10369352, 11110020, 11665521, 12961690, 13332024, 15554028, 16665030, 19442535, 19998036, 22220040, 23331042, 24997545, 25923380, 31108056, 33330060, 34996563, 38885070, 39996072, 46662084, 49995090, 51846760, 58327605, 66660120, 69993126, 77770140, 93324168, 99990180, 116655210, 139986252, 155540280, 174982815, 199980360, 233310420, 279972504, 349965630, 466620840, 699931260, 1399862520]

約数ペア:

[(1, 1399862520), (2, 699931260), (3, 466620840), (4, 349965630), (5, 279972504), (6, 233310420), (7, 199980360), (8, 174982815), (9, 155540280), (10, 139986252), (12, 116655210), (14, 99990180), (15, 93324168), (18, 77770140), (20, 69993126), (21, 66660120), (24, 58327605), (27, 51846760), (28, 49995090), (30, 46662084), (35, 39996072), (36, 38885070), (40, 34996563), (42, 33330060), (45, 31108056), (54, 25923380), (56, 24997545), (60, 23331042), (63, 22220040), (70, 19998036), (72, 19442535), (84, 16665030), (90, 15554028), (105, 13332024), (108, 12961690), (120, 11665521), (126, 11110020), (135, 10369352), (140, 9999018), (168, 8332515), (180, 7777014), (189, 7406680), (210, 6666012), (216, 6480845), (252, 5555010), (270, 5184676), (280, 4999509), (315, 4444008), (360, 3888507), (378, 3703340), (420, 3333006), (504, 2777505), (540, 2592338), (630, 2222004), (756, 1851670), (840, 1666503), (945, 1481336), (1080, 1296169), (1260, 1111002), (1512, 925835), (1890, 740668), (2520, 555501), (3780, 370334), (7560, 185167)]