7280534016

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 400

約数和(自身を含む): 25667642880

約数和(自身を除く): 18387108864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 324, 336, 372, 378, 384, 432, 434, 448, 496, 504, 512, 558, 567, 576, 648, 651, 672, 744, 756, 768, 809, 837, 864, 868, 896, 992, 1008, 1116, 1134, 1152, 1296, 1302, 1344, 1488, 1512, 1536, 1618, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2232, 2268, 2304, 2427, 2511, 2592, 2604, 2688, 2976, 3024, 3236, 3348, 3456, 3472, 3584, 3906, 3968, 4032, 4464, 4536, 4608, 4854, 5022, 5184, 5208, 5376, 5663, 5859, 5952, 6048, 6472, 6696, 6912, 6944, 7281, 7812, 7936, 8064, 8928, 9072, 9708, 10044, 10368, 10416, 10752, 11326, 11718, 11904, 12096, 12944, 13392, 13824, 13888, 14562, 15624, 15872, 16128, 16989, 17577, 17856, 18144, 19416, 20088, 20736, 20832, 21843, 22652, 23436, 23808, 24192, 25079, 25888, 26784, 27776, 29124, 31248, 32256, 33978, 35154, 35712, 36288, 38832, 40176, 41472, 41664, 43686, 45304, 46872, 47616, 48384, 50158, 50967, 51776, 53568, 55552, 58248, 62496, 65529, 67956, 70308, 71424, 72576, 75237, 77664, 80352, 83328, 87372, 90608, 93744, 96768, 100316, 101934, 103552, 107136, 111104, 116496, 124992, 131058, 135912, 140616, 142848, 145152, 150474, 152901, 155328, 160704, 166656, 174744, 175553, 181216, 187488, 200632, 203868, 207104, 214272, 225711, 232992, 249984, 262116, 271824, 281232, 290304, 300948, 305802, 310656, 321408, 333312, 349488, 351106, 362432, 374976, 401264, 407736, 414208, 428544, 451422, 458703, 465984, 499968, 524232, 526659, 543648, 562464, 601896, 611604, 621312, 642816, 677133, 698976, 702212, 724864, 749952, 802528, 815472, 902844, 917406, 931968, 999936, 1048464, 1053318, 1087296, 1124928, 1203792, 1223208, 1242624, 1285632, 1354266, 1397952, 1404424, 1449728, 1499904, 1579977, 1605056, 1630944, 1805688, 1834812, 1863936, 2031399, 2096928, 2106636, 2174592, 2249856, 2407584, 2446416, 2708532, 2795904, 2808848, 2899456, 2999808, 3159954, 3210112, 3261888, 3611376, 3669624, 3727872, 4062798, 4193856, 4213272, 4349184, 4499712, 4739931, 4815168, 4892832, 5417064, 5591808, 5617696, 6319908, 6420224, 6523776, 7222752, 7339248, 8125596, 8387712, 8426544, 8698368, 8999424, 9479862, 9630336, 9785664, 10834128, 11183616, 11235392, 12639816, 12840448, 13047552, 14219793, 14445504, 14678496, 16251192, 16775424, 16853088, 18959724, 19260672, 19571328, 21668256, 22470784, 25279632, 26095104, 28439586, 28891008, 29356992, 32502384, 33550848, 33706176, 37919448, 38521344, 39142656, 43336512, 44941568, 50559264, 56879172, 57782016, 58713984, 65004768, 67412352, 75838896, 78285312, 86673024, 89883136, 101118528, 113758344, 115564032, 117427968, 130009536, 134824704, 151677792, 173346048, 202237056, 227516688, 234855936, 260019072, 269649408, 303355584, 346692096, 404474112, 455033376, 520038144, 606711168, 808948224, 910066752, 1040076288, 1213422336, 1820133504, 2426844672, 3640267008, 7280534016]

約数ペア:

[(1, 7280534016), (2, 3640267008), (3, 2426844672), (4, 1820133504), (6, 1213422336), (7, 1040076288), (8, 910066752), (9, 808948224), (12, 606711168), (14, 520038144), (16, 455033376), (18, 404474112), (21, 346692096), (24, 303355584), (27, 269649408), (28, 260019072), (31, 234855936), (32, 227516688), (36, 202237056), (42, 173346048), (48, 151677792), (54, 134824704), (56, 130009536), (62, 117427968), (63, 115564032), (64, 113758344), (72, 101118528), (81, 89883136), (84, 86673024), (93, 78285312), (96, 75838896), (108, 67412352), (112, 65004768), (124, 58713984), (126, 57782016), (128, 56879172), (144, 50559264), (162, 44941568), (168, 43336512), (186, 39142656), (189, 38521344), (192, 37919448), (216, 33706176), (217, 33550848), (224, 32502384), (248, 29356992), (252, 28891008), (256, 28439586), (279, 26095104), (288, 25279632), (324, 22470784), (336, 21668256), (372, 19571328), (378, 19260672), (384, 18959724), (432, 16853088), (434, 16775424), (448, 16251192), (496, 14678496), (504, 14445504), (512, 14219793), (558, 13047552), (567, 12840448), (576, 12639816), (648, 11235392), (651, 11183616), (672, 10834128), (744, 9785664), (756, 9630336), (768, 9479862), (809, 8999424), (837, 8698368), (864, 8426544), (868, 8387712), (896, 8125596), (992, 7339248), (1008, 7222752), (1116, 6523776), (1134, 6420224), (1152, 6319908), (1296, 5617696), (1302, 5591808), (1344, 5417064), (1488, 4892832), (1512, 4815168), (1536, 4739931), (1618, 4499712), (1674, 4349184), (1728, 4213272), (1736, 4193856), (1792, 4062798), (1953, 3727872), (1984, 3669624), (2016, 3611376), (2232, 3261888), (2268, 3210112), (2304, 3159954), (2427, 2999808), (2511, 2899456), (2592, 2808848), (2604, 2795904), (2688, 2708532), (2976, 2446416), (3024, 2407584), (3236, 2249856), (3348, 2174592), (3456, 2106636), (3472, 2096928), (3584, 2031399), (3906, 1863936), (3968, 1834812), (4032, 1805688), (4464, 1630944), (4536, 1605056), (4608, 1579977), (4854, 1499904), (5022, 1449728), (5184, 1404424), (5208, 1397952), (5376, 1354266), (5663, 1285632), (5859, 1242624), (5952, 1223208), (6048, 1203792), (6472, 1124928), (6696, 1087296), (6912, 1053318), (6944, 1048464), (7281, 999936), (7812, 931968), (7936, 917406), (8064, 902844), (8928, 815472), (9072, 802528), (9708, 749952), (10044, 724864), (10368, 702212), (10416, 698976), (10752, 677133), (11326, 642816), (11718, 621312), (11904, 611604), (12096, 601896), (12944, 562464), (13392, 543648), (13824, 526659), (13888, 524232), (14562, 499968), (15624, 465984), (15872, 458703), (16128, 451422), (16989, 428544), (17577, 414208), (17856, 407736), (18144, 401264), (19416, 374976), (20088, 362432), (20736, 351106), (20832, 349488), (21843, 333312), (22652, 321408), (23436, 310656), (23808, 305802), (24192, 300948), (25079, 290304), (25888, 281232), (26784, 271824), (27776, 262116), (29124, 249984), (31248, 232992), (32256, 225711), (33978, 214272), (35154, 207104), (35712, 203868), (36288, 200632), (38832, 187488), (40176, 181216), (41472, 175553), (41664, 174744), (43686, 166656), (45304, 160704), (46872, 155328), (47616, 152901), (48384, 150474), (50158, 145152), (50967, 142848), (51776, 140616), (53568, 135912), (55552, 131058), (58248, 124992), (62496, 116496), (65529, 111104), (67956, 107136), (70308, 103552), (71424, 101934), (72576, 100316), (75237, 96768), (77664, 93744), (80352, 90608), (83328, 87372)]