18028178784

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 576

約数和(自身を含む): 66798950400

約数和(自身を除く): 48770771616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 47, 48, 49, 56, 63, 66, 72, 77, 84, 88, 94, 96, 98, 99, 112, 126, 132, 141, 144, 147, 154, 168, 176, 188, 196, 198, 224, 231, 252, 264, 282, 288, 294, 308, 329, 336, 343, 352, 353, 376, 392, 396, 423, 441, 462, 504, 517, 528, 539, 564, 588, 616, 658, 672, 686, 693, 706, 752, 784, 792, 846, 882, 924, 987, 1008, 1029, 1034, 1056, 1059, 1078, 1128, 1176, 1232, 1316, 1372, 1386, 1412, 1504, 1551, 1568, 1584, 1617, 1692, 1764, 1848, 1974, 2016, 2058, 2068, 2118, 2156, 2256, 2303, 2352, 2464, 2471, 2632, 2744, 2772, 2824, 2961, 3087, 3102, 3168, 3177, 3234, 3384, 3528, 3619, 3696, 3773, 3883, 3948, 4116, 4136, 4236, 4312, 4512, 4606, 4653, 4704, 4851, 4942, 5264, 5488, 5544, 5648, 5922, 6174, 6204, 6354, 6468, 6768, 6909, 7056, 7238, 7392, 7413, 7546, 7766, 7896, 8232, 8272, 8472, 8624, 9212, 9306, 9702, 9884, 10528, 10857, 10976, 11088, 11296, 11319, 11649, 11844, 12348, 12408, 12708, 12936, 13536, 13818, 14112, 14476, 14826, 15092, 15532, 15792, 16121, 16464, 16544, 16591, 16944, 17248, 17297, 18424, 18612, 19404, 19768, 20727, 21714, 22176, 22239, 22638, 23298, 23688, 24696, 24816, 25333, 25416, 25872, 27181, 27636, 28952, 29652, 30184, 31064, 31584, 32242, 32571, 32928, 33182, 33888, 33957, 34594, 34947, 36848, 37224, 38808, 39536, 41454, 43428, 44478, 45276, 46596, 47376, 48363, 49392, 49632, 49773, 50666, 50832, 51744, 51891, 54362, 55272, 57904, 59304, 60368, 62128, 64484, 65142, 66364, 67914, 69188, 69894, 73696, 74448, 75999, 77616, 79072, 81543, 82908, 86856, 88956, 90552, 93192, 94752, 96726, 98784, 99546, 101332, 101664, 103782, 108724, 110544, 115808, 116137, 118608, 120736, 121079, 124256, 128968, 130284, 132728, 135828, 138376, 139788, 145089, 148896, 149319, 151998, 155232, 155673, 163086, 165816, 173712, 177331, 177912, 181104, 182501, 186384, 190267, 193452, 199092, 202664, 207564, 217448, 221088, 227997, 232274, 237216, 242158, 244629, 257936, 260568, 265456, 271656, 276752, 279576, 290178, 298638, 303996, 311346, 326172, 331632, 347424, 348411, 354662, 355824, 362208, 363237, 365002, 372768, 380534, 386904, 398184, 405328, 415128, 434896, 455994, 464548, 484316, 489258, 515872, 521136, 530912, 531993, 543312, 547503, 553504, 559152, 570801, 580356, 597276, 607992, 622692, 652344, 663264, 696822, 709324, 711648, 726474, 730004, 761068, 773808, 796368, 810656, 812959, 830256, 869792, 911988, 929096, 968632, 978516, 1042272, 1045233, 1063986, 1086624, 1089711, 1095006, 1118304, 1141602, 1160712, 1194552, 1215984, 1245384, 1277507, 1304688, 1331869, 1393644, 1418648, 1452948, 1460008, 1522136, 1547616, 1592736, 1595979, 1625918, 1642509, 1660512, 1712403, 1823976, 1858192, 1937264, 1957032, 2090466, 2127972, 2179422, 2190012, 2283204, 2321424, 2389104, 2431968, 2438877, 2490768, 2555014, 2609376, 2663738, 2787288, 2837296, 2905896, 2920016, 3044272, 3191958, 3251836, 3285018, 3424806, 3647952, 3716384, 3832521, 3874528, 3914064, 3995607, 4180932, 4255944, 4358844, 4380024, 4566408, 4642848, 4778208, 4877754, 4981536, 5110028, 5327476, 5574576, 5674592, 5690713, 5811792, 5840032, 6088544, 6383916, 6503672, 6570036, 6849612, 7295904, 7316631, 7665042, 7828128, 7991214, 8361864, 8511888, 8717688, 8760048, 8942549, 9132816, 9755508, 10220056, 10654952, 11149152, 11381426, 11497563, 11623584, 11986821, 12767832, 13007344, 13140072, 13699224, 14633262, 15330084, 15982428, 16723728, 17023776, 17072139, 17435376, 17520096, 17885098, 18265632, 19511016, 20440112, 21309904, 22762852, 22995126, 23973642, 25535664, 26014688, 26280144, 26827647, 27398448, 29266524, 30660168, 31964856, 33447456, 34144278, 34870752, 35770196, 39022032, 40880224, 42619808, 45525704, 45990252, 47947284, 51071328, 51216417, 52560288, 53655294, 54796896, 58533048, 61320336, 62597843, 63929712, 68288556, 71540392, 78044064, 80482941, 91051408, 91980504, 95894568, 102432834, 107310588, 117066096, 122640672, 125195686, 127859424, 136577112, 143080784, 160965882, 182102816, 183961008, 187793529, 191789136, 204865668, 214621176, 234132192, 250391372, 273154224, 286161568, 321931764, 367922016, 375587058, 383578272, 409731336, 429242352, 500782744, 546308448, 563380587, 643863528, 751174116, 819462672, 858484704, 1001565488, 1126761174, 1287727056, 1502348232, 1638925344, 2003130976, 2253522348, 2575454112, 3004696464, 4507044696, 6009392928, 9014089392, 18028178784]

約数ペア:

[(1, 18028178784), (2, 9014089392), (3, 6009392928), (4, 4507044696), (6, 3004696464), (7, 2575454112), (8, 2253522348), (9, 2003130976), (11, 1638925344), (12, 1502348232), (14, 1287727056), (16, 1126761174), (18, 1001565488), (21, 858484704), (22, 819462672), (24, 751174116), (28, 643863528), (32, 563380587), (33, 546308448), (36, 500782744), (42, 429242352), (44, 409731336), (47, 383578272), (48, 375587058), (49, 367922016), (56, 321931764), (63, 286161568), (66, 273154224), (72, 250391372), (77, 234132192), (84, 214621176), (88, 204865668), (94, 191789136), (96, 187793529), (98, 183961008), (99, 182102816), (112, 160965882), (126, 143080784), (132, 136577112), (141, 127859424), (144, 125195686), (147, 122640672), (154, 117066096), (168, 107310588), (176, 102432834), (188, 95894568), (196, 91980504), (198, 91051408), (224, 80482941), (231, 78044064), (252, 71540392), (264, 68288556), (282, 63929712), (288, 62597843), (294, 61320336), (308, 58533048), (329, 54796896), (336, 53655294), (343, 52560288), (352, 51216417), (353, 51071328), (376, 47947284), (392, 45990252), (396, 45525704), (423, 42619808), (441, 40880224), (462, 39022032), (504, 35770196), (517, 34870752), (528, 34144278), (539, 33447456), (564, 31964856), (588, 30660168), (616, 29266524), (658, 27398448), (672, 26827647), (686, 26280144), (693, 26014688), (706, 25535664), (752, 23973642), (784, 22995126), (792, 22762852), (846, 21309904), (882, 20440112), (924, 19511016), (987, 18265632), (1008, 17885098), (1029, 17520096), (1034, 17435376), (1056, 17072139), (1059, 17023776), (1078, 16723728), (1128, 15982428), (1176, 15330084), (1232, 14633262), (1316, 13699224), (1372, 13140072), (1386, 13007344), (1412, 12767832), (1504, 11986821), (1551, 11623584), (1568, 11497563), (1584, 11381426), (1617, 11149152), (1692, 10654952), (1764, 10220056), (1848, 9755508), (1974, 9132816), (2016, 8942549), (2058, 8760048), (2068, 8717688), (2118, 8511888), (2156, 8361864), (2256, 7991214), (2303, 7828128), (2352, 7665042), (2464, 7316631), (2471, 7295904), (2632, 6849612), (2744, 6570036), (2772, 6503672), (2824, 6383916), (2961, 6088544), (3087, 5840032), (3102, 5811792), (3168, 5690713), (3177, 5674592), (3234, 5574576), (3384, 5327476), (3528, 5110028), (3619, 4981536), (3696, 4877754), (3773, 4778208), (3883, 4642848), (3948, 4566408), (4116, 4380024), (4136, 4358844), (4236, 4255944), (4312, 4180932), (4512, 3995607), (4606, 3914064), (4653, 3874528), (4704, 3832521), (4851, 3716384), (4942, 3647952), (5264, 3424806), (5488, 3285018), (5544, 3251836), (5648, 3191958), (5922, 3044272), (6174, 2920016), (6204, 2905896), (6354, 2837296), (6468, 2787288), (6768, 2663738), (6909, 2609376), (7056, 2555014), (7238, 2490768), (7392, 2438877), (7413, 2431968), (7546, 2389104), (7766, 2321424), (7896, 2283204), (8232, 2190012), (8272, 2179422), (8472, 2127972), (8624, 2090466), (9212, 1957032), (9306, 1937264), (9702, 1858192), (9884, 1823976), (10528, 1712403), (10857, 1660512), (10976, 1642509), (11088, 1625918), (11296, 1595979), (11319, 1592736), (11649, 1547616), (11844, 1522136), (12348, 1460008), (12408, 1452948), (12708, 1418648), (12936, 1393644), (13536, 1331869), (13818, 1304688), (14112, 1277507), (14476, 1245384), (14826, 1215984), (15092, 1194552), (15532, 1160712), (15792, 1141602), (16121, 1118304), (16464, 1095006), (16544, 1089711), (16591, 1086624), (16944, 1063986), (17248, 1045233), (17297, 1042272), (18424, 978516), (18612, 968632), (19404, 929096), (19768, 911988), (20727, 869792), (21714, 830256), (22176, 812959), (22239, 810656), (22638, 796368), (23298, 773808), (23688, 761068), (24696, 730004), (24816, 726474), (25333, 711648), (25416, 709324), (25872, 696822), (27181, 663264), (27636, 652344), (28952, 622692), (29652, 607992), (30184, 597276), (31064, 580356), (31584, 570801), (32242, 559152), (32571, 553504), (32928, 547503), (33182, 543312), (33888, 531993), (33957, 530912), (34594, 521136), (34947, 515872), (36848, 489258), (37224, 484316), (38808, 464548), (39536, 455994), (41454, 434896), (43428, 415128), (44478, 405328), (45276, 398184), (46596, 386904), (47376, 380534), (48363, 372768), (49392, 365002), (49632, 363237), (49773, 362208), (50666, 355824), (50832, 354662), (51744, 348411), (51891, 347424), (54362, 331632), (55272, 326172), (57904, 311346), (59304, 303996), (60368, 298638), (62128, 290178), (64484, 279576), (65142, 276752), (66364, 271656), (67914, 265456), (69188, 260568), (69894, 257936), (73696, 244629), (74448, 242158), (75999, 237216), (77616, 232274), (79072, 227997), (81543, 221088), (82908, 217448), (86856, 207564), (88956, 202664), (90552, 199092), (93192, 193452), (94752, 190267), (96726, 186384), (98784, 182501), (99546, 181104), (101332, 177912), (101664, 177331), (103782, 173712), (108724, 165816), (110544, 163086), (115808, 155673), (116137, 155232), (118608, 151998), (120736, 149319), (121079, 148896), (124256, 145089), (128968, 139788), (130284, 138376), (132728, 135828)]