18757122384

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 640

約数和(自身を含む): 68795596800

約数和(自身を除く): 50038474416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 48, 49, 52, 56, 62, 66, 77, 78, 84, 88, 91, 93, 98, 104, 112, 124, 132, 143, 147, 154, 156, 168, 176, 182, 186, 196, 208, 217, 231, 248, 257, 264, 273, 286, 294, 308, 312, 336, 341, 343, 364, 372, 392, 403, 429, 434, 462, 496, 514, 528, 539, 546, 572, 588, 616, 624, 637, 651, 682, 686, 728, 744, 771, 784, 806, 858, 868, 924, 1001, 1023, 1028, 1029, 1078, 1092, 1144, 1176, 1209, 1232, 1274, 1302, 1364, 1372, 1456, 1488, 1519, 1542, 1612, 1617, 1716, 1736, 1799, 1848, 1911, 2002, 2046, 2056, 2058, 2156, 2184, 2288, 2352, 2387, 2418, 2548, 2604, 2728, 2744, 2821, 2827, 3003, 3038, 3084, 3224, 3234, 3341, 3432, 3472, 3598, 3696, 3773, 3822, 4004, 4092, 4112, 4116, 4312, 4368, 4433, 4459, 4557, 4774, 4836, 5096, 5208, 5397, 5456, 5488, 5642, 5654, 6006, 6076, 6168, 6448, 6468, 6682, 6864, 7007, 7161, 7196, 7546, 7644, 7967, 8008, 8184, 8232, 8463, 8481, 8624, 8866, 8918, 9114, 9548, 9672, 10023, 10192, 10416, 10633, 10794, 11284, 11308, 11319, 12012, 12152, 12336, 12593, 12936, 13299, 13364, 13377, 14014, 14322, 14392, 15092, 15288, 15934, 16016, 16368, 16464, 16709, 16926, 16962, 17732, 17836, 18228, 19096, 19344, 19747, 19789, 20046, 21021, 21266, 21588, 22568, 22616, 22638, 23387, 23901, 24024, 24304, 25186, 25872, 26598, 26728, 26754, 28028, 28644, 28784, 30184, 30576, 31031, 31868, 31899, 33418, 33852, 33924, 35464, 35672, 36456, 36751, 37779, 38192, 39494, 39578, 40092, 42042, 42532, 43176, 45136, 45232, 45276, 46774, 47802, 48048, 49049, 50127, 50372, 53196, 53456, 53508, 55769, 56056, 57288, 59241, 59367, 60368, 62062, 63736, 63798, 66836, 67704, 67848, 70161, 70928, 71344, 72912, 73502, 75558, 78988, 79156, 80184, 84084, 85064, 86352, 87637, 88151, 90552, 93093, 93548, 95604, 98098, 100254, 100744, 103571, 106392, 107016, 110253, 111538, 112112, 114576, 116963, 118482, 118734, 124124, 127472, 127596, 133672, 135408, 135696, 138229, 138523, 140322, 147004, 147147, 151116, 157976, 158312, 160368, 163709, 167307, 168168, 170128, 175274, 176302, 181104, 186186, 187096, 191208, 196196, 200508, 201488, 207142, 212784, 214032, 217217, 220506, 223076, 233926, 236964, 237468, 248248, 255192, 257257, 262911, 264453, 267344, 276458, 277046, 280644, 294008, 294294, 302232, 310713, 315952, 316624, 327418, 334614, 336336, 350548, 350889, 352604, 372372, 374192, 382416, 390383, 392392, 401016, 414284, 414687, 415569, 434434, 441012, 446152, 467852, 473928, 474936, 491127, 496496, 510384, 514514, 525822, 528906, 552916, 554092, 561288, 588016, 588588, 604464, 613459, 621426, 651651, 654836, 669228, 701096, 701778, 705208, 724997, 744744, 771771, 780766, 784784, 802032, 828568, 829374, 831138, 868868, 882024, 892304, 935704, 947856, 949872, 969661, 982254, 1029028, 1051644, 1057812, 1105832, 1108184, 1122576, 1139281, 1145963, 1171149, 1177176, 1226918, 1242852, 1303302, 1309672, 1338456, 1402192, 1403556, 1410416, 1449994, 1489488, 1520519, 1543542, 1561532, 1657136, 1658748, 1662276, 1737736, 1764048, 1800799, 1840377, 1871408, 1939322, 1964508, 2058056, 2103288, 2115624, 2174991, 2211664, 2216368, 2278562, 2291926, 2342298, 2354352, 2453836, 2485704, 2606604, 2619344, 2676912, 2732681, 2807112, 2899988, 2908983, 3041038, 3087084, 3123064, 3317496, 3324552, 3417843, 3437889, 3475472, 3601598, 3680754, 3878644, 3929016, 4116112, 4206576, 4231248, 4294213, 4349982, 4557124, 4561557, 4583852, 4684596, 4907672, 4971408, 5074979, 5213208, 5402397, 5465362, 5614224, 5799976, 5817966, 6082076, 6174168, 6246128, 6634992, 6649104, 6835686, 6875778, 7203196, 7361508, 7757288, 7858032, 7974967, 8198043, 8588426, 8699964, 9114248, 9123114, 9167704, 9369192, 9815344, 10149958, 10426416, 10804794, 10930724, 11599952, 11635932, 12164152, 12348336, 12605593, 12882639, 13671372, 13751556, 14406392, 14723016, 15224937, 15514576, 15949934, 16396086, 17176852, 17399928, 18228496, 18246228, 18335408, 18738384, 20299916, 21609588, 21861448, 23271864, 23924901, 24328304, 25211186, 25765278, 27342744, 27503112, 28812784, 29446032, 30059491, 30449874, 31899868, 32792172, 34353704, 34799856, 35524853, 36492456, 37816779, 40599832, 43219176, 43722896, 46543728, 47849802, 50422372, 51530556, 54685488, 55006224, 55824769, 60118982, 60899748, 63799736, 65584344, 68707408, 71049706, 72984912, 75633558, 81199664, 86438352, 90178473, 95699604, 100844744, 103061112, 106574559, 111649538, 120237964, 121799496, 127599472, 131168688, 142099412, 151267116, 167474307, 180356946, 191399208, 201689488, 206122224, 213149118, 223299076, 240475928, 243598992, 284198824, 302534232, 334948614, 360713892, 382798416, 390773383, 426298236, 446598152, 480951856, 568397648, 605068464, 669897228, 721427784, 781546766, 852596472, 893196304, 1172320149, 1339794456, 1442855568, 1563093532, 1705192944, 2344640298, 2679588912, 3126187064, 4689280596, 6252374128, 9378561192, 18757122384]

約数ペア:

[(1, 18757122384), (2, 9378561192), (3, 6252374128), (4, 4689280596), (6, 3126187064), (7, 2679588912), (8, 2344640298), (11, 1705192944), (12, 1563093532), (13, 1442855568), (14, 1339794456), (16, 1172320149), (21, 893196304), (22, 852596472), (24, 781546766), (26, 721427784), (28, 669897228), (31, 605068464), (33, 568397648), (39, 480951856), (42, 446598152), (44, 426298236), (48, 390773383), (49, 382798416), (52, 360713892), (56, 334948614), (62, 302534232), (66, 284198824), (77, 243598992), (78, 240475928), (84, 223299076), (88, 213149118), (91, 206122224), (93, 201689488), (98, 191399208), (104, 180356946), (112, 167474307), (124, 151267116), (132, 142099412), (143, 131168688), (147, 127599472), (154, 121799496), (156, 120237964), (168, 111649538), (176, 106574559), (182, 103061112), (186, 100844744), (196, 95699604), (208, 90178473), (217, 86438352), (231, 81199664), (248, 75633558), (257, 72984912), (264, 71049706), (273, 68707408), (286, 65584344), (294, 63799736), (308, 60899748), (312, 60118982), (336, 55824769), (341, 55006224), (343, 54685488), (364, 51530556), (372, 50422372), (392, 47849802), (403, 46543728), (429, 43722896), (434, 43219176), (462, 40599832), (496, 37816779), (514, 36492456), (528, 35524853), (539, 34799856), (546, 34353704), (572, 32792172), (588, 31899868), (616, 30449874), (624, 30059491), (637, 29446032), (651, 28812784), (682, 27503112), (686, 27342744), (728, 25765278), (744, 25211186), (771, 24328304), (784, 23924901), (806, 23271864), (858, 21861448), (868, 21609588), (924, 20299916), (1001, 18738384), (1023, 18335408), (1028, 18246228), (1029, 18228496), (1078, 17399928), (1092, 17176852), (1144, 16396086), (1176, 15949934), (1209, 15514576), (1232, 15224937), (1274, 14723016), (1302, 14406392), (1364, 13751556), (1372, 13671372), (1456, 12882639), (1488, 12605593), (1519, 12348336), (1542, 12164152), (1612, 11635932), (1617, 11599952), (1716, 10930724), (1736, 10804794), (1799, 10426416), (1848, 10149958), (1911, 9815344), (2002, 9369192), (2046, 9167704), (2056, 9123114), (2058, 9114248), (2156, 8699964), (2184, 8588426), (2288, 8198043), (2352, 7974967), (2387, 7858032), (2418, 7757288), (2548, 7361508), (2604, 7203196), (2728, 6875778), (2744, 6835686), (2821, 6649104), (2827, 6634992), (3003, 6246128), (3038, 6174168), (3084, 6082076), (3224, 5817966), (3234, 5799976), (3341, 5614224), (3432, 5465362), (3472, 5402397), (3598, 5213208), (3696, 5074979), (3773, 4971408), (3822, 4907672), (4004, 4684596), (4092, 4583852), (4112, 4561557), (4116, 4557124), (4312, 4349982), (4368, 4294213), (4433, 4231248), (4459, 4206576), (4557, 4116112), (4774, 3929016), (4836, 3878644), (5096, 3680754), (5208, 3601598), (5397, 3475472), (5456, 3437889), (5488, 3417843), (5642, 3324552), (5654, 3317496), (6006, 3123064), (6076, 3087084), (6168, 3041038), (6448, 2908983), (6468, 2899988), (6682, 2807112), (6864, 2732681), (7007, 2676912), (7161, 2619344), (7196, 2606604), (7546, 2485704), (7644, 2453836), (7967, 2354352), (8008, 2342298), (8184, 2291926), (8232, 2278562), (8463, 2216368), (8481, 2211664), (8624, 2174991), (8866, 2115624), (8918, 2103288), (9114, 2058056), (9548, 1964508), (9672, 1939322), (10023, 1871408), (10192, 1840377), (10416, 1800799), (10633, 1764048), (10794, 1737736), (11284, 1662276), (11308, 1658748), (11319, 1657136), (12012, 1561532), (12152, 1543542), (12336, 1520519), (12593, 1489488), (12936, 1449994), (13299, 1410416), (13364, 1403556), (13377, 1402192), (14014, 1338456), (14322, 1309672), (14392, 1303302), (15092, 1242852), (15288, 1226918), (15934, 1177176), (16016, 1171149), (16368, 1145963), (16464, 1139281), (16709, 1122576), (16926, 1108184), (16962, 1105832), (17732, 1057812), (17836, 1051644), (18228, 1029028), (19096, 982254), (19344, 969661), (19747, 949872), (19789, 947856), (20046, 935704), (21021, 892304), (21266, 882024), (21588, 868868), (22568, 831138), (22616, 829374), (22638, 828568), (23387, 802032), (23901, 784784), (24024, 780766), (24304, 771771), (25186, 744744), (25872, 724997), (26598, 705208), (26728, 701778), (26754, 701096), (28028, 669228), (28644, 654836), (28784, 651651), (30184, 621426), (30576, 613459), (31031, 604464), (31868, 588588), (31899, 588016), (33418, 561288), (33852, 554092), (33924, 552916), (35464, 528906), (35672, 525822), (36456, 514514), (36751, 510384), (37779, 496496), (38192, 491127), (39494, 474936), (39578, 473928), (40092, 467852), (42042, 446152), (42532, 441012), (43176, 434434), (45136, 415569), (45232, 414687), (45276, 414284), (46774, 401016), (47802, 392392), (48048, 390383), (49049, 382416), (50127, 374192), (50372, 372372), (53196, 352604), (53456, 350889), (53508, 350548), (55769, 336336), (56056, 334614), (57288, 327418), (59241, 316624), (59367, 315952), (60368, 310713), (62062, 302232), (63736, 294294), (63798, 294008), (66836, 280644), (67704, 277046), (67848, 276458), (70161, 267344), (70928, 264453), (71344, 262911), (72912, 257257), (73502, 255192), (75558, 248248), (78988, 237468), (79156, 236964), (80184, 233926), (84084, 223076), (85064, 220506), (86352, 217217), (87637, 214032), (88151, 212784), (90552, 207142), (93093, 201488), (93548, 200508), (95604, 196196), (98098, 191208), (100254, 187096), (100744, 186186), (103571, 181104), (106392, 176302), (107016, 175274), (110253, 170128), (111538, 168168), (112112, 167307), (114576, 163709), (116963, 160368), (118482, 158312), (118734, 157976), (124124, 151116), (127472, 147147), (127596, 147004), (133672, 140322), (135408, 138523), (135696, 138229)]