2178686160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1192

約数の個数: 400

約数和(自身を含む): 8856921216

約数和(自身を除く): 6678235056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 162, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 280, 301, 315, 324, 336, 344, 360, 378, 387, 405, 420, 430, 432, 504, 516, 540, 560, 567, 602, 630, 645, 648, 688, 720, 756, 774, 810, 840, 860, 903, 945, 1008, 1032, 1080, 1117, 1134, 1161, 1204, 1260, 1290, 1296, 1505, 1512, 1548, 1620, 1680, 1720, 1806, 1890, 1935, 2064, 2160, 2234, 2268, 2322, 2408, 2520, 2580, 2709, 2835, 3010, 3024, 3096, 3240, 3351, 3440, 3483, 3612, 3780, 3870, 4468, 4515, 4536, 4644, 4816, 5040, 5160, 5418, 5585, 5670, 5805, 6020, 6192, 6480, 6702, 6966, 7224, 7560, 7740, 7819, 8127, 8936, 9030, 9072, 9288, 10053, 10320, 10836, 11170, 11340, 11610, 12040, 13404, 13545, 13932, 14448, 15120, 15480, 15638, 16254, 16755, 17415, 17872, 18060, 18576, 20106, 21672, 22340, 22680, 23220, 23457, 24080, 24381, 26808, 27090, 27864, 30159, 30960, 31276, 32508, 33510, 34830, 36120, 39095, 40212, 40635, 43344, 44680, 45360, 46440, 46914, 48031, 48762, 50265, 53616, 54180, 55728, 60318, 62552, 65016, 67020, 69660, 70371, 72240, 78190, 80424, 81270, 89360, 90477, 92880, 93828, 96062, 97524, 100530, 108360, 117285, 120636, 121905, 125104, 130032, 134040, 139320, 140742, 144093, 150795, 156380, 160848, 162540, 180954, 187656, 192124, 195048, 201060, 211113, 216720, 234570, 240155, 241272, 243810, 268080, 278640, 281484, 288186, 301590, 312760, 325080, 336217, 351855, 361908, 375312, 384248, 390096, 402120, 422226, 432279, 452385, 469140, 480310, 482544, 487620, 562968, 576372, 603180, 625520, 633339, 650160, 672434, 703710, 720465, 723816, 768496, 804240, 844452, 864558, 904770, 938280, 960620, 975240, 1008651, 1055565, 1125936, 1152744, 1206360, 1266678, 1296837, 1344868, 1407420, 1440930, 1447632, 1681085, 1688904, 1729116, 1809540, 1876560, 1921240, 1950480, 2017302, 2111130, 2161395, 2305488, 2412720, 2533356, 2593674, 2689736, 2814840, 2881860, 3025953, 3166695, 3362170, 3377808, 3458232, 3619080, 3842480, 3890511, 4034604, 4222260, 4322790, 5043255, 5066712, 5187348, 5379472, 5629680, 5763720, 6051906, 6333390, 6484185, 6724340, 6916464, 7238160, 7781022, 8069208, 8444520, 8645580, 9077859, 10086510, 10133424, 10374696, 11527440, 12103812, 12666780, 12968370, 13448680, 15129765, 15562044, 16138416, 16889040, 17291160, 18155718, 19452555, 20173020, 20749392, 24207624, 25333560, 25936740, 26897360, 27233577, 30259530, 31124088, 34582320, 36311436, 38905110, 40346040, 45389295, 48415248, 50667120, 51873480, 54467154, 60519060, 62248176, 72622872, 77810220, 80692080, 90778590, 103746960, 108934308, 121038120, 136167885, 145245744, 155620440, 181557180, 217868616, 242076240, 272335770, 311240880, 363114360, 435737232, 544671540, 726228720, 1089343080, 2178686160]

約数ペア:

[(1, 2178686160), (2, 1089343080), (3, 726228720), (4, 544671540), (5, 435737232), (6, 363114360), (7, 311240880), (8, 272335770), (9, 242076240), (10, 217868616), (12, 181557180), (14, 155620440), (15, 145245744), (16, 136167885), (18, 121038120), (20, 108934308), (21, 103746960), (24, 90778590), (27, 80692080), (28, 77810220), (30, 72622872), (35, 62248176), (36, 60519060), (40, 54467154), (42, 51873480), (43, 50667120), (45, 48415248), (48, 45389295), (54, 40346040), (56, 38905110), (60, 36311436), (63, 34582320), (70, 31124088), (72, 30259530), (80, 27233577), (81, 26897360), (84, 25936740), (86, 25333560), (90, 24207624), (105, 20749392), (108, 20173020), (112, 19452555), (120, 18155718), (126, 17291160), (129, 16889040), (135, 16138416), (140, 15562044), (144, 15129765), (162, 13448680), (168, 12968370), (172, 12666780), (180, 12103812), (189, 11527440), (210, 10374696), (215, 10133424), (216, 10086510), (240, 9077859), (252, 8645580), (258, 8444520), (270, 8069208), (280, 7781022), (301, 7238160), (315, 6916464), (324, 6724340), (336, 6484185), (344, 6333390), (360, 6051906), (378, 5763720), (387, 5629680), (405, 5379472), (420, 5187348), (430, 5066712), (432, 5043255), (504, 4322790), (516, 4222260), (540, 4034604), (560, 3890511), (567, 3842480), (602, 3619080), (630, 3458232), (645, 3377808), (648, 3362170), (688, 3166695), (720, 3025953), (756, 2881860), (774, 2814840), (810, 2689736), (840, 2593674), (860, 2533356), (903, 2412720), (945, 2305488), (1008, 2161395), (1032, 2111130), (1080, 2017302), (1117, 1950480), (1134, 1921240), (1161, 1876560), (1204, 1809540), (1260, 1729116), (1290, 1688904), (1296, 1681085), (1505, 1447632), (1512, 1440930), (1548, 1407420), (1620, 1344868), (1680, 1296837), (1720, 1266678), (1806, 1206360), (1890, 1152744), (1935, 1125936), (2064, 1055565), (2160, 1008651), (2234, 975240), (2268, 960620), (2322, 938280), (2408, 904770), (2520, 864558), (2580, 844452), (2709, 804240), (2835, 768496), (3010, 723816), (3024, 720465), (3096, 703710), (3240, 672434), (3351, 650160), (3440, 633339), (3483, 625520), (3612, 603180), (3780, 576372), (3870, 562968), (4468, 487620), (4515, 482544), (4536, 480310), (4644, 469140), (4816, 452385), (5040, 432279), (5160, 422226), (5418, 402120), (5585, 390096), (5670, 384248), (5805, 375312), (6020, 361908), (6192, 351855), (6480, 336217), (6702, 325080), (6966, 312760), (7224, 301590), (7560, 288186), (7740, 281484), (7819, 278640), (8127, 268080), (8936, 243810), (9030, 241272), (9072, 240155), (9288, 234570), (10053, 216720), (10320, 211113), (10836, 201060), (11170, 195048), (11340, 192124), (11610, 187656), (12040, 180954), (13404, 162540), (13545, 160848), (13932, 156380), (14448, 150795), (15120, 144093), (15480, 140742), (15638, 139320), (16254, 134040), (16755, 130032), (17415, 125104), (17872, 121905), (18060, 120636), (18576, 117285), (20106, 108360), (21672, 100530), (22340, 97524), (22680, 96062), (23220, 93828), (23457, 92880), (24080, 90477), (24381, 89360), (26808, 81270), (27090, 80424), (27864, 78190), (30159, 72240), (30960, 70371), (31276, 69660), (32508, 67020), (33510, 65016), (34830, 62552), (36120, 60318), (39095, 55728), (40212, 54180), (40635, 53616), (43344, 50265), (44680, 48762), (45360, 48031), (46440, 46914)]