12772978560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43481}}^1$

素因数の和:43526

約数の個数: 256

約数和(自身を含む): 47899771200

約数和(自身を除く): 35126792640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 43481, 48960, 58752, 73440, 86962, 97920, 130443, 146880, 173924, 217405, 260886, 293760, 347848, 391329, 434810, 521772, 652215, 695696, 739177, 782658, 869620, 1043544, 1173987, 1304430, 1391392, 1478354, 1565316, 1739240, 1956645, 2087088, 2217531, 2347974, 2608860, 2782784, 2956708, 3130632, 3478480, 3695885, 3913290, 4174176, 4435062, 4695948, 5217720, 5565568, 5869935, 5913416, 6261264, 6652593, 6956960, 7391770, 7826580, 8348352, 8870124, 9391896, 10435440, 11087655, 11739870, 11826832, 12522528, 13305186, 13913920, 14783540, 15653160, 16696704, 17740248, 18783792, 19957779, 20870880, 22175310, 23479740, 23653664, 25045056, 26610372, 27827840, 29567080, 31306320, 33262965, 35480496, 37567584, 39915558, 41741760, 44350620, 46959480, 47307328, 50090112, 53220744, 59134160, 62612640, 66525930, 70960992, 75135168, 79831116, 83483520, 88701240, 93918960, 94614656, 99788895, 106441488, 118268320, 125225280, 133051860, 141921984, 150270336, 159662232, 177402480, 187837920, 199577790, 212882976, 236536640, 250450560, 266103720, 283843968, 319324464, 354804960, 375675840, 399155580, 425765952, 473073280, 532207440, 638648928, 709609920, 751351680, 798311160, 851531904, 1064414880, 1277297856, 1419219840, 1596622320, 2128829760, 2554595712, 3193244640, 4257659520, 6386489280, 12772978560]

約数ペア:

[(1, 12772978560), (2, 6386489280), (3, 4257659520), (4, 3193244640), (5, 2554595712), (6, 2128829760), (8, 1596622320), (9, 1419219840), (10, 1277297856), (12, 1064414880), (15, 851531904), (16, 798311160), (17, 751351680), (18, 709609920), (20, 638648928), (24, 532207440), (27, 473073280), (30, 425765952), (32, 399155580), (34, 375675840), (36, 354804960), (40, 319324464), (45, 283843968), (48, 266103720), (51, 250450560), (54, 236536640), (60, 212882976), (64, 199577790), (68, 187837920), (72, 177402480), (80, 159662232), (85, 150270336), (90, 141921984), (96, 133051860), (102, 125225280), (108, 118268320), (120, 106441488), (128, 99788895), (135, 94614656), (136, 93918960), (144, 88701240), (153, 83483520), (160, 79831116), (170, 75135168), (180, 70960992), (192, 66525930), (204, 62612640), (216, 59134160), (240, 53220744), (255, 50090112), (270, 47307328), (272, 46959480), (288, 44350620), (306, 41741760), (320, 39915558), (340, 37567584), (360, 35480496), (384, 33262965), (408, 31306320), (432, 29567080), (459, 27827840), (480, 26610372), (510, 25045056), (540, 23653664), (544, 23479740), (576, 22175310), (612, 20870880), (640, 19957779), (680, 18783792), (720, 17740248), (765, 16696704), (816, 15653160), (864, 14783540), (918, 13913920), (960, 13305186), (1020, 12522528), (1080, 11826832), (1088, 11739870), (1152, 11087655), (1224, 10435440), (1360, 9391896), (1440, 8870124), (1530, 8348352), (1632, 7826580), (1728, 7391770), (1836, 6956960), (1920, 6652593), (2040, 6261264), (2160, 5913416), (2176, 5869935), (2295, 5565568), (2448, 5217720), (2720, 4695948), (2880, 4435062), (3060, 4174176), (3264, 3913290), (3456, 3695885), (3672, 3478480), (4080, 3130632), (4320, 2956708), (4590, 2782784), (4896, 2608860), (5440, 2347974), (5760, 2217531), (6120, 2087088), (6528, 1956645), (7344, 1739240), (8160, 1565316), (8640, 1478354), (9180, 1391392), (9792, 1304430), (10880, 1173987), (12240, 1043544), (14688, 869620), (16320, 782658), (17280, 739177), (18360, 695696), (19584, 652215), (24480, 521772), (29376, 434810), (32640, 391329), (36720, 347848), (43481, 293760), (48960, 260886), (58752, 217405), (73440, 173924), (86962, 146880), (97920, 130443)]