840039984

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 400

約数和(自身を含む): 2995998720

約数和(自身を除く): 2155958736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 31, 36, 42, 48, 54, 56, 58, 62, 63, 72, 81, 84, 87, 93, 103, 108, 112, 116, 124, 126, 144, 162, 168, 174, 186, 189, 203, 206, 216, 217, 232, 248, 252, 261, 279, 309, 324, 336, 348, 372, 378, 406, 412, 432, 434, 464, 496, 504, 522, 558, 567, 609, 618, 648, 651, 696, 721, 744, 756, 783, 812, 824, 837, 868, 899, 927, 1008, 1044, 1116, 1134, 1218, 1236, 1296, 1302, 1392, 1442, 1488, 1512, 1566, 1624, 1648, 1674, 1736, 1798, 1827, 1854, 1953, 2088, 2163, 2232, 2268, 2349, 2436, 2472, 2511, 2604, 2697, 2781, 2884, 2987, 3024, 3132, 3193, 3248, 3348, 3472, 3596, 3654, 3708, 3906, 4176, 4326, 4464, 4536, 4698, 4872, 4944, 5022, 5208, 5394, 5481, 5562, 5768, 5859, 5974, 6264, 6293, 6386, 6489, 6696, 7192, 7308, 7416, 7812, 8091, 8343, 8652, 8961, 9072, 9396, 9579, 9744, 10044, 10416, 10788, 10962, 11124, 11536, 11718, 11948, 12528, 12586, 12772, 12978, 13392, 14384, 14616, 14832, 15624, 16182, 16443, 16686, 17304, 17577, 17922, 18792, 18879, 19158, 19467, 20088, 20909, 21576, 21924, 22248, 22351, 23436, 23896, 24273, 25172, 25544, 25956, 26883, 28737, 29232, 31248, 32364, 32886, 33372, 34608, 35154, 35844, 37584, 37758, 38316, 38934, 40176, 41818, 43152, 43848, 44496, 44702, 46872, 47792, 48546, 50344, 51088, 51912, 53766, 56637, 57474, 58401, 62727, 64728, 65772, 66744, 67053, 70308, 71688, 72819, 75516, 76632, 77868, 80649, 83636, 86211, 87696, 89404, 92597, 93744, 97092, 100688, 103824, 107532, 113274, 114948, 116802, 125454, 129456, 131544, 133488, 134106, 140616, 143376, 145638, 151032, 153264, 155736, 161298, 167272, 169911, 172422, 178808, 185194, 188181, 194184, 201159, 215064, 226548, 229896, 233604, 241947, 250908, 258633, 263088, 268212, 277791, 281232, 291276, 302064, 311472, 322596, 334544, 339822, 344844, 357616, 370388, 376362, 388368, 402318, 430128, 453096, 459792, 467208, 483894, 501816, 509733, 517266, 536424, 555582, 564543, 582552, 603477, 645192, 648179, 679644, 689688, 740776, 752724, 804636, 833373, 906192, 934416, 967788, 1003632, 1019466, 1034532, 1072848, 1111164, 1129086, 1165104, 1206954, 1290384, 1296358, 1359288, 1379376, 1481552, 1505448, 1609272, 1666746, 1693629, 1810431, 1935576, 1944537, 2038932, 2069064, 2222328, 2258172, 2413908, 2500119, 2592716, 2718576, 3010896, 3218544, 3333492, 3387258, 3620862, 3871152, 3889074, 4077864, 4138128, 4444656, 4516344, 4827816, 5000238, 5185432, 5833611, 6666984, 6774516, 7241724, 7500357, 7778148, 8155728, 9032688, 9655632, 10000476, 10370864, 11667222, 13333968, 13549032, 14483448, 15000714, 15556296, 17500833, 20000952, 23334444, 27098064, 28966896, 30001428, 31112592, 35001666, 40001904, 46668888, 52502499, 60002856, 70003332, 93337776, 105004998, 120005712, 140006664, 210009996, 280013328, 420019992, 840039984]

約数ペア:

[(1, 840039984), (2, 420019992), (3, 280013328), (4, 210009996), (6, 140006664), (7, 120005712), (8, 105004998), (9, 93337776), (12, 70003332), (14, 60002856), (16, 52502499), (18, 46668888), (21, 40001904), (24, 35001666), (27, 31112592), (28, 30001428), (29, 28966896), (31, 27098064), (36, 23334444), (42, 20000952), (48, 17500833), (54, 15556296), (56, 15000714), (58, 14483448), (62, 13549032), (63, 13333968), (72, 11667222), (81, 10370864), (84, 10000476), (87, 9655632), (93, 9032688), (103, 8155728), (108, 7778148), (112, 7500357), (116, 7241724), (124, 6774516), (126, 6666984), (144, 5833611), (162, 5185432), (168, 5000238), (174, 4827816), (186, 4516344), (189, 4444656), (203, 4138128), (206, 4077864), (216, 3889074), (217, 3871152), (232, 3620862), (248, 3387258), (252, 3333492), (261, 3218544), (279, 3010896), (309, 2718576), (324, 2592716), (336, 2500119), (348, 2413908), (372, 2258172), (378, 2222328), (406, 2069064), (412, 2038932), (432, 1944537), (434, 1935576), (464, 1810431), (496, 1693629), (504, 1666746), (522, 1609272), (558, 1505448), (567, 1481552), (609, 1379376), (618, 1359288), (648, 1296358), (651, 1290384), (696, 1206954), (721, 1165104), (744, 1129086), (756, 1111164), (783, 1072848), (812, 1034532), (824, 1019466), (837, 1003632), (868, 967788), (899, 934416), (927, 906192), (1008, 833373), (1044, 804636), (1116, 752724), (1134, 740776), (1218, 689688), (1236, 679644), (1296, 648179), (1302, 645192), (1392, 603477), (1442, 582552), (1488, 564543), (1512, 555582), (1566, 536424), (1624, 517266), (1648, 509733), (1674, 501816), (1736, 483894), (1798, 467208), (1827, 459792), (1854, 453096), (1953, 430128), (2088, 402318), (2163, 388368), (2232, 376362), (2268, 370388), (2349, 357616), (2436, 344844), (2472, 339822), (2511, 334544), (2604, 322596), (2697, 311472), (2781, 302064), (2884, 291276), (2987, 281232), (3024, 277791), (3132, 268212), (3193, 263088), (3248, 258633), (3348, 250908), (3472, 241947), (3596, 233604), (3654, 229896), (3708, 226548), (3906, 215064), (4176, 201159), (4326, 194184), (4464, 188181), (4536, 185194), (4698, 178808), (4872, 172422), (4944, 169911), (5022, 167272), (5208, 161298), (5394, 155736), (5481, 153264), (5562, 151032), (5768, 145638), (5859, 143376), (5974, 140616), (6264, 134106), (6293, 133488), (6386, 131544), (6489, 129456), (6696, 125454), (7192, 116802), (7308, 114948), (7416, 113274), (7812, 107532), (8091, 103824), (8343, 100688), (8652, 97092), (8961, 93744), (9072, 92597), (9396, 89404), (9579, 87696), (9744, 86211), (10044, 83636), (10416, 80649), (10788, 77868), (10962, 76632), (11124, 75516), (11536, 72819), (11718, 71688), (11948, 70308), (12528, 67053), (12586, 66744), (12772, 65772), (12978, 64728), (13392, 62727), (14384, 58401), (14616, 57474), (14832, 56637), (15624, 53766), (16182, 51912), (16443, 51088), (16686, 50344), (17304, 48546), (17577, 47792), (17922, 46872), (18792, 44702), (18879, 44496), (19158, 43848), (19467, 43152), (20088, 41818), (20909, 40176), (21576, 38934), (21924, 38316), (22248, 37758), (22351, 37584), (23436, 35844), (23896, 35154), (24273, 34608), (25172, 33372), (25544, 32886), (25956, 32364), (26883, 31248), (28737, 29232)]