1292861520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{797}}^1$

素因数の和:1570

約数の個数: 160

約数和(自身を含む): 4464714240

約数和(自身を除く): 3171852720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 751, 797, 1080, 1502, 1594, 2160, 2253, 2391, 3004, 3188, 3755, 3985, 4506, 4782, 6008, 6376, 6759, 7173, 7510, 7970, 9012, 9564, 11265, 11955, 12016, 12752, 13518, 14346, 15020, 15940, 18024, 19128, 20277, 21519, 22530, 23910, 27036, 28692, 30040, 31880, 33795, 35865, 36048, 38256, 40554, 43038, 45060, 47820, 54072, 57384, 60080, 63760, 67590, 71730, 81108, 86076, 90120, 95640, 101385, 107595, 108144, 114768, 135180, 143460, 162216, 172152, 180240, 191280, 202770, 215190, 270360, 286920, 324432, 344304, 405540, 430380, 540720, 573840, 598547, 811080, 860760, 1197094, 1622160, 1721520, 1795641, 2394188, 2992735, 3591282, 4788376, 5386923, 5985470, 7182564, 8978205, 9576752, 10773846, 11970940, 14365128, 16160769, 17956410, 21547692, 23941880, 26934615, 28730256, 32321538, 35912820, 43095384, 47883760, 53869230, 64643076, 71825640, 80803845, 86190768, 107738460, 129286152, 143651280, 161607690, 215476920, 258572304, 323215380, 430953840, 646430760, 1292861520]

約数ペア:

[(1, 1292861520), (2, 646430760), (3, 430953840), (4, 323215380), (5, 258572304), (6, 215476920), (8, 161607690), (9, 143651280), (10, 129286152), (12, 107738460), (15, 86190768), (16, 80803845), (18, 71825640), (20, 64643076), (24, 53869230), (27, 47883760), (30, 43095384), (36, 35912820), (40, 32321538), (45, 28730256), (48, 26934615), (54, 23941880), (60, 21547692), (72, 17956410), (80, 16160769), (90, 14365128), (108, 11970940), (120, 10773846), (135, 9576752), (144, 8978205), (180, 7182564), (216, 5985470), (240, 5386923), (270, 4788376), (360, 3591282), (432, 2992735), (540, 2394188), (720, 1795641), (751, 1721520), (797, 1622160), (1080, 1197094), (1502, 860760), (1594, 811080), (2160, 598547), (2253, 573840), (2391, 540720), (3004, 430380), (3188, 405540), (3755, 344304), (3985, 324432), (4506, 286920), (4782, 270360), (6008, 215190), (6376, 202770), (6759, 191280), (7173, 180240), (7510, 172152), (7970, 162216), (9012, 143460), (9564, 135180), (11265, 114768), (11955, 108144), (12016, 107595), (12752, 101385), (13518, 95640), (14346, 90120), (15020, 86076), (15940, 81108), (18024, 71730), (19128, 67590), (20277, 63760), (21519, 60080), (22530, 57384), (23910, 54072), (27036, 47820), (28692, 45060), (30040, 43038), (31880, 40554), (33795, 38256), (35865, 36048)]