456946380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1861

約数の個数: 192

約数和(自身を含む): 1587801600

約数和(自身を除く): 1130855220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 198, 215, 220, 258, 270, 297, 330, 387, 396, 430, 473, 495, 516, 540, 594, 645, 660, 774, 860, 946, 990, 1161, 1188, 1290, 1419, 1485, 1548, 1789, 1892, 1935, 1980, 2322, 2365, 2580, 2838, 2970, 3578, 3870, 4257, 4644, 4730, 5367, 5676, 5805, 5940, 7095, 7156, 7740, 8514, 8945, 9460, 10734, 11610, 12771, 14190, 16101, 17028, 17890, 19679, 21285, 21468, 23220, 25542, 26835, 28380, 32202, 35780, 39358, 42570, 48303, 51084, 53670, 59037, 63855, 64404, 76927, 78716, 80505, 85140, 96606, 98395, 107340, 118074, 127710, 153854, 161010, 177111, 193212, 196790, 230781, 236148, 241515, 255420, 295185, 307708, 322020, 354222, 384635, 393580, 461562, 483030, 531333, 590370, 692343, 708444, 769270, 846197, 885555, 923124, 966060, 1062666, 1153905, 1180740, 1384686, 1538540, 1692394, 1771110, 2077029, 2125332, 2307810, 2538591, 2656665, 2769372, 3384788, 3461715, 3542220, 4154058, 4230985, 4615620, 5077182, 5313330, 6923430, 7615773, 8308116, 8461970, 10154364, 10385145, 10626660, 12692955, 13846860, 15231546, 16923940, 20770290, 22847319, 25385910, 30463092, 38078865, 41540580, 45694638, 50771820, 76157730, 91389276, 114236595, 152315460, 228473190, 456946380]

約数ペア:

[(1, 456946380), (2, 228473190), (3, 152315460), (4, 114236595), (5, 91389276), (6, 76157730), (9, 50771820), (10, 45694638), (11, 41540580), (12, 38078865), (15, 30463092), (18, 25385910), (20, 22847319), (22, 20770290), (27, 16923940), (30, 15231546), (33, 13846860), (36, 12692955), (43, 10626660), (44, 10385145), (45, 10154364), (54, 8461970), (55, 8308116), (60, 7615773), (66, 6923430), (86, 5313330), (90, 5077182), (99, 4615620), (108, 4230985), (110, 4154058), (129, 3542220), (132, 3461715), (135, 3384788), (165, 2769372), (172, 2656665), (180, 2538591), (198, 2307810), (215, 2125332), (220, 2077029), (258, 1771110), (270, 1692394), (297, 1538540), (330, 1384686), (387, 1180740), (396, 1153905), (430, 1062666), (473, 966060), (495, 923124), (516, 885555), (540, 846197), (594, 769270), (645, 708444), (660, 692343), (774, 590370), (860, 531333), (946, 483030), (990, 461562), (1161, 393580), (1188, 384635), (1290, 354222), (1419, 322020), (1485, 307708), (1548, 295185), (1789, 255420), (1892, 241515), (1935, 236148), (1980, 230781), (2322, 196790), (2365, 193212), (2580, 177111), (2838, 161010), (2970, 153854), (3578, 127710), (3870, 118074), (4257, 107340), (4644, 98395), (4730, 96606), (5367, 85140), (5676, 80505), (5805, 78716), (5940, 76927), (7095, 64404), (7156, 63855), (7740, 59037), (8514, 53670), (8945, 51084), (9460, 48303), (10734, 42570), (11610, 39358), (12771, 35780), (14190, 32202), (16101, 28380), (17028, 26835), (17890, 25542), (19679, 23220), (21285, 21468)]