1268671140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5039

約数の個数: 192

約数和(自身を含む): 4406814720

約数和(自身を除く): 3138143580

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, 1892, 1935, 1980, 2322, 2365, 2580, 2838, 2970, 3870, 4257, 4644, 4730, 4967, 5676, 5805, 5940, 7095, 7740, 8514, 9460, 9934, 11610, 12771, 14190, 14901, 17028, 19868, 21285, 23220, 24835, 25542, 28380, 29802, 42570, 44703, 49670, 51084, 54637, 59604, 63855, 74505, 85140, 89406, 99340, 109274, 127710, 134109, 149010, 163911, 178812, 213581, 218548, 223515, 255420, 268218, 273185, 298020, 327822, 427162, 447030, 491733, 536436, 546370, 640743, 655644, 670545, 819555, 854324, 894060, 983466, 1067905, 1092740, 1281486, 1341090, 1475199, 1639110, 1922229, 1966932, 2135810, 2349391, 2458665, 2562972, 2682180, 2950398, 3203715, 3278220, 3844458, 4271620, 4698782, 4917330, 5766687, 5900796, 6407430, 7048173, 7375995, 7688916, 9397564, 9611145, 9834660, 11533374, 11746955, 12814860, 14096346, 14751990, 19222290, 21144519, 23066748, 23493910, 28192692, 28833435, 29503980, 35240865, 38444580, 42289038, 46987820, 57666870, 63433557, 70481730, 84578076, 105722595, 115333740, 126867114, 140963460, 211445190, 253734228, 317167785, 422890380, 634335570, 1268671140]

約数ペア:

[(1, 1268671140), (2, 634335570), (3, 422890380), (4, 317167785), (5, 253734228), (6, 211445190), (9, 140963460), (10, 126867114), (11, 115333740), (12, 105722595), (15, 84578076), (18, 70481730), (20, 63433557), (22, 57666870), (27, 46987820), (30, 42289038), (33, 38444580), (36, 35240865), (43, 29503980), (44, 28833435), (45, 28192692), (54, 23493910), (55, 23066748), (60, 21144519), (66, 19222290), (86, 14751990), (90, 14096346), (99, 12814860), (108, 11746955), (110, 11533374), (129, 9834660), (132, 9611145), (135, 9397564), (165, 7688916), (172, 7375995), (180, 7048173), (198, 6407430), (215, 5900796), (220, 5766687), (258, 4917330), (270, 4698782), (297, 4271620), (330, 3844458), (387, 3278220), (396, 3203715), (430, 2950398), (473, 2682180), (495, 2562972), (516, 2458665), (540, 2349391), (594, 2135810), (645, 1966932), (660, 1922229), (774, 1639110), (860, 1475199), (946, 1341090), (990, 1281486), (1161, 1092740), (1188, 1067905), (1290, 983466), (1419, 894060), (1485, 854324), (1548, 819555), (1892, 670545), (1935, 655644), (1980, 640743), (2322, 546370), (2365, 536436), (2580, 491733), (2838, 447030), (2970, 427162), (3870, 327822), (4257, 298020), (4644, 273185), (4730, 268218), (4967, 255420), (5676, 223515), (5805, 218548), (5940, 213581), (7095, 178812), (7740, 163911), (8514, 149010), (9460, 134109), (9934, 127710), (11610, 109274), (12771, 99340), (14190, 89406), (14901, 85140), (17028, 74505), (19868, 63855), (21285, 59604), (23220, 54637), (24835, 51084), (25542, 49670), (28380, 44703), (29802, 42570)]