28907147808

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:94

約数の個数: 1008

約数和(自身を含む): 114922916640

約数和(自身を除く): 86015768832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 38, 42, 44, 48, 49, 54, 56, 57, 63, 66, 72, 76, 77, 81, 84, 88, 96, 98, 99, 108, 112, 114, 121, 126, 132, 133, 144, 147, 152, 154, 162, 168, 171, 176, 189, 196, 198, 209, 216, 224, 228, 231, 242, 243, 252, 264, 266, 288, 294, 297, 304, 308, 324, 336, 342, 352, 363, 378, 392, 396, 399, 418, 432, 441, 456, 462, 484, 486, 504, 513, 528, 532, 539, 567, 588, 594, 608, 616, 627, 648, 672, 684, 693, 726, 729, 756, 784, 792, 798, 836, 847, 864, 882, 891, 912, 924, 931, 968, 972, 1008, 1026, 1056, 1064, 1078, 1089, 1134, 1176, 1188, 1197, 1232, 1254, 1296, 1323, 1331, 1368, 1386, 1452, 1458, 1463, 1512, 1539, 1568, 1584, 1596, 1617, 1672, 1694, 1701, 1764, 1782, 1824, 1848, 1862, 1881, 1936, 1944, 2016, 2052, 2079, 2128, 2156, 2178, 2268, 2299, 2352, 2376, 2394, 2464, 2508, 2541, 2592, 2646, 2662, 2673, 2736, 2772, 2793, 2904, 2916, 2926, 3024, 3078, 3168, 3192, 3234, 3267, 3344, 3388, 3402, 3528, 3564, 3591, 3696, 3724, 3762, 3872, 3888, 3969, 3993, 4104, 4158, 4256, 4312, 4356, 4389, 4536, 4598, 4617, 4704, 4752, 4788, 4851, 5016, 5082, 5103, 5292, 5324, 5346, 5472, 5544, 5586, 5643, 5808, 5832, 5852, 5929, 6048, 6156, 6237, 6384, 6468, 6534, 6688, 6776, 6804, 6897, 7056, 7128, 7182, 7392, 7448, 7524, 7623, 7776, 7938, 7986, 8019, 8208, 8316, 8379, 8624, 8712, 8778, 9072, 9196, 9234, 9317, 9504, 9576, 9702, 9801, 10032, 10164, 10206, 10241, 10584, 10648, 10692, 10773, 11088, 11172, 11286, 11616, 11664, 11704, 11858, 11907, 11979, 12312, 12474, 12768, 12936, 13068, 13167, 13552, 13608, 13794, 13851, 14112, 14256, 14364, 14553, 14896, 15048, 15246, 15876, 15972, 16038, 16093, 16416, 16632, 16758, 16929, 17248, 17424, 17556, 17787, 18144, 18392, 18468, 18634, 18711, 19152, 19404, 19602, 20064, 20328, 20412, 20482, 20691, 21168, 21296, 21384, 21546, 22176, 22344, 22572, 22869, 23328, 23408, 23716, 23814, 23958, 24624, 24948, 25137, 25289, 25872, 26136, 26334, 27104, 27216, 27588, 27702, 27951, 28512, 28728, 29106, 29403, 29792, 30096, 30492, 30723, 31752, 31944, 32076, 32186, 32319, 33264, 33516, 33858, 34848, 35112, 35574, 35721, 35937, 36784, 36936, 37268, 37422, 38304, 38808, 39204, 39501, 40656, 40824, 40964, 41382, 42336, 42592, 42768, 43092, 43659, 44688, 45144, 45738, 46816, 47432, 47628, 47916, 48279, 49248, 49896, 50274, 50578, 50787, 51744, 52272, 52668, 53361, 54432, 55176, 55404, 55902, 56133, 57456, 58212, 58806, 60192, 60984, 61446, 62073, 63504, 63888, 64152, 64372, 64638, 65219, 66528, 67032, 67716, 68607, 70224, 71148, 71442, 71874, 73568, 73872, 74536, 74844, 75411, 75867, 77616, 78408, 79002, 81312, 81648, 81928, 82764, 83853, 85536, 86184, 87318, 88209, 89376, 90288, 91476, 92169, 94864, 95256, 95832, 96558, 96957, 99792, 100548, 101156, 101574, 104544, 105336, 106722, 107811, 110352, 110808, 111804, 112266, 112651, 114912, 116424, 117612, 118503, 121968, 122892, 124146, 127008, 127776, 128304, 128744, 129276, 130438, 130977, 134064, 135432, 137214, 140448, 142296, 142884, 143748, 144837, 147744, 149072, 149688, 150822, 151734, 152361, 155232, 156816, 158004, 160083, 163296, 163856, 165528, 167706, 172368, 174636, 176418, 177023, 180576, 182952, 184338, 186219, 189728, 190512, 191664, 193116, 193914, 195657, 199584, 201096, 202312, 203148, 205821, 210672, 213444, 215622, 220704, 221616, 223608, 224532, 225302, 226233, 227601, 232848, 235224, 237006, 243936, 245784, 248292, 251559, 256608, 257488, 258552, 260876, 261954, 268128, 270864, 274428, 276507, 284592, 285768, 287496, 289674, 298144, 299376, 301644, 303468, 304722, 313632, 316008, 320166, 323433, 327712, 331056, 335412, 337953, 344736, 349272, 352836, 354046, 355509, 365904, 368676, 372438, 381024, 383328, 386232, 387828, 391314, 392931, 402192, 404624, 406296, 411642, 421344, 426888, 431244, 434511, 443232, 447216, 449064, 450604, 452466, 455202, 465696, 470448, 474012, 480249, 491568, 496584, 503118, 514976, 517104, 521752, 523908, 531069, 541728, 548856, 553014, 558657, 569184, 571536, 574992, 579348, 586971, 598752, 603288, 606936, 609444, 617463, 632016, 640332, 646866, 662112, 670824, 675906, 678699, 682803, 698544, 705672, 708092, 711018, 731808, 737352, 744876, 754677, 772464, 775656, 782628, 785862, 804384, 809248, 812592, 823284, 829521, 853776, 862488, 869022, 894432, 898128, 901208, 904932, 910404, 940896, 948024, 960498, 970299, 983136, 993168, 1006236, 1013859, 1034208, 1043504, 1047816, 1062138, 1066527, 1097712, 1106028, 1117314, 1143072, 1149984, 1158696, 1173942, 1206576, 1213872, 1218888, 1234926, 1239161, 1264032, 1280664, 1293732, 1303533, 1341648, 1351812, 1357398, 1365606, 1397088, 1411344, 1416184, 1422036, 1440747, 1474704, 1489752, 1509354, 1544928, 1551312, 1565256, 1571724, 1593207, 1625184, 1646568, 1659042, 1675971, 1707552, 1724976, 1738044, 1760913, 1796256, 1802416, 1809864, 1820808, 1896048, 1920996, 1940598, 1986336, 2012472, 2027718, 2048409, 2087008, 2095632, 2124276, 2133054, 2195424, 2212056, 2234628, 2264031, 2317392, 2347884, 2413152, 2427744, 2437776, 2469852, 2478322, 2488563, 2561328, 2587464, 2607066, 2683296, 2703624, 2714796, 2731212, 2822688, 2832368, 2844072, 2881494, 2949408, 2979504, 3018708, 3041577, 3102624, 3130512, 3143448, 3186414, 3293136, 3318084, 3351942, 3449952, 3476088, 3521826, 3604832, 3619728, 3641616, 3717483, 3792096, 3841992, 3881196, 3910599, 4024944, 4055436, 4096818, 4191264, 4248552, 4266108, 4322241, 4424112, 4469256, 4528062, 4634784, 4695768, 4779621, 4875552, 4939704, 4956644, 4977126, 5122656, 5174928, 5214132, 5282739, 5407248, 5429592, 5462424, 5664736, 5688144, 5762988, 5959008, 6037416, 6083154, 6145227, 6261024, 6286896, 6372828, 6586272, 6636168, 6703884, 6792093, 6952176, 7043652, 7239456, 7283232, 7434966, 7465689, 7683984, 7762392, 7821198, 8049888, 8110872, 8193636, 8497104, 8532216, 8644482, 8848224, 8938512, 9056124, 9124731, 9391536, 9559242, 9879408, 9913288, 9954252, 10349856, 10428264, 10565478, 10814496, 10859184, 10924848, 11152449, 11376288, 11525976, 11731797, 12074832, 12166308, 12290454, 12573792, 12745656, 13272336, 13407768, 13584186, 13904352, 14087304, 14338863, 14869932, 14931378, 15367968, 15524784, 15642396, 15848217, 16221744, 16387272, 16994208, 17064432, 17288964, 17877024, 18112248, 18249462, 18435681, 18783072, 19118484, 19758816, 19826576, 19908504, 20856528, 21130956, 21718368, 21849696, 22304898, 23051952, 23463594, 24149664, 24332616, 24580908, 25491312, 26544672, 26815536, 27168372, 27374193, 28174608, 28677726, 29739864, 29862756, 31049568, 31284792, 31696434, 32443488, 32774544, 33457347, 34128864, 34577928, 36224496, 36498924, 36871362, 38236968, 39653152, 39817008, 41713056, 42261912, 43016589, 44609796, 46103904, 46927188, 47544651, 48665232, 49161816, 50982624, 53631072, 54336744, 54748386, 56349216, 57355452, 59479728, 59725512, 62569584, 63392868, 65549088, 66914694, 69155856, 72448992, 72997848, 73742724, 76473936, 79634016, 82122579, 84523824, 86033178, 89219592, 93854376, 95089302, 97330464, 98323632, 100372041, 108673488, 109496772, 114710904, 118959456, 119451024, 125139168, 126785736, 129049767, 133829388, 138311712, 145995696, 147485448, 152947872, 164245158, 169047648, 172066356, 178439184, 187708752, 190178604, 196647264, 200744082, 217346976, 218993544, 229421808, 238902048, 253571472, 258099534, 267658776, 291991392, 294970896, 301116123, 328490316, 344132712, 356878368, 375417504, 380357208, 401488164, 437987088, 458843616, 507142944, 516199068, 535317552, 589941792, 602232246, 656980632, 688265424, 760714416, 802976328, 875974176, 903348369, 1032398136, 1070635104, 1204464492, 1313961264, 1376530848, 1521428832, 1605952656, 1806696738, 2064796272, 2408928984, 2627922528, 3211905312, 3613393476, 4129592544, 4817857968, 7226786952, 9635715936, 14453573904, 28907147808]

約数ペア:

[(1, 28907147808), (2, 14453573904), (3, 9635715936), (4, 7226786952), (6, 4817857968), (7, 4129592544), (8, 3613393476), (9, 3211905312), (11, 2627922528), (12, 2408928984), (14, 2064796272), (16, 1806696738), (18, 1605952656), (19, 1521428832), (21, 1376530848), (22, 1313961264), (24, 1204464492), (27, 1070635104), (28, 1032398136), (32, 903348369), (33, 875974176), (36, 802976328), (38, 760714416), (42, 688265424), (44, 656980632), (48, 602232246), (49, 589941792), (54, 535317552), (56, 516199068), (57, 507142944), (63, 458843616), (66, 437987088), (72, 401488164), (76, 380357208), (77, 375417504), (81, 356878368), (84, 344132712), (88, 328490316), (96, 301116123), (98, 294970896), (99, 291991392), (108, 267658776), (112, 258099534), (114, 253571472), (121, 238902048), (126, 229421808), (132, 218993544), (133, 217346976), (144, 200744082), (147, 196647264), (152, 190178604), (154, 187708752), (162, 178439184), (168, 172066356), (171, 169047648), (176, 164245158), (189, 152947872), (196, 147485448), (198, 145995696), (209, 138311712), (216, 133829388), (224, 129049767), (228, 126785736), (231, 125139168), (242, 119451024), (243, 118959456), (252, 114710904), (264, 109496772), (266, 108673488), (288, 100372041), (294, 98323632), (297, 97330464), (304, 95089302), (308, 93854376), (324, 89219592), (336, 86033178), (342, 84523824), (352, 82122579), (363, 79634016), (378, 76473936), (392, 73742724), (396, 72997848), (399, 72448992), (418, 69155856), (432, 66914694), (441, 65549088), (456, 63392868), (462, 62569584), (484, 59725512), (486, 59479728), (504, 57355452), (513, 56349216), (528, 54748386), (532, 54336744), (539, 53631072), (567, 50982624), (588, 49161816), (594, 48665232), (608, 47544651), (616, 46927188), (627, 46103904), (648, 44609796), (672, 43016589), (684, 42261912), (693, 41713056), (726, 39817008), (729, 39653152), (756, 38236968), (784, 36871362), (792, 36498924), (798, 36224496), (836, 34577928), (847, 34128864), (864, 33457347), (882, 32774544), (891, 32443488), (912, 31696434), (924, 31284792), (931, 31049568), (968, 29862756), (972, 29739864), (1008, 28677726), (1026, 28174608), (1056, 27374193), (1064, 27168372), (1078, 26815536), (1089, 26544672), (1134, 25491312), (1176, 24580908), (1188, 24332616), (1197, 24149664), (1232, 23463594), (1254, 23051952), (1296, 22304898), (1323, 21849696), (1331, 21718368), (1368, 21130956), (1386, 20856528), (1452, 19908504), (1458, 19826576), (1463, 19758816), (1512, 19118484), (1539, 18783072), (1568, 18435681), (1584, 18249462), (1596, 18112248), (1617, 17877024), (1672, 17288964), (1694, 17064432), (1701, 16994208), (1764, 16387272), (1782, 16221744), (1824, 15848217), (1848, 15642396), (1862, 15524784), (1881, 15367968), (1936, 14931378), (1944, 14869932), (2016, 14338863), (2052, 14087304), (2079, 13904352), (2128, 13584186), (2156, 13407768), (2178, 13272336), (2268, 12745656), (2299, 12573792), (2352, 12290454), (2376, 12166308), (2394, 12074832), (2464, 11731797), (2508, 11525976), (2541, 11376288), (2592, 11152449), (2646, 10924848), (2662, 10859184), (2673, 10814496), (2736, 10565478), (2772, 10428264), (2793, 10349856), (2904, 9954252), (2916, 9913288), (2926, 9879408), (3024, 9559242), (3078, 9391536), (3168, 9124731), (3192, 9056124), (3234, 8938512), (3267, 8848224), (3344, 8644482), (3388, 8532216), (3402, 8497104), (3528, 8193636), (3564, 8110872), (3591, 8049888), (3696, 7821198), (3724, 7762392), (3762, 7683984), (3872, 7465689), (3888, 7434966), (3969, 7283232), (3993, 7239456), (4104, 7043652), (4158, 6952176), (4256, 6792093), (4312, 6703884), (4356, 6636168), (4389, 6586272), (4536, 6372828), (4598, 6286896), (4617, 6261024), (4704, 6145227), (4752, 6083154), (4788, 6037416), (4851, 5959008), (5016, 5762988), (5082, 5688144), (5103, 5664736), (5292, 5462424), (5324, 5429592), (5346, 5407248), (5472, 5282739), (5544, 5214132), (5586, 5174928), (5643, 5122656), (5808, 4977126), (5832, 4956644), (5852, 4939704), (5929, 4875552), (6048, 4779621), (6156, 4695768), (6237, 4634784), (6384, 4528062), (6468, 4469256), (6534, 4424112), (6688, 4322241), (6776, 4266108), (6804, 4248552), (6897, 4191264), (7056, 4096818), (7128, 4055436), (7182, 4024944), (7392, 3910599), (7448, 3881196), (7524, 3841992), (7623, 3792096), (7776, 3717483), (7938, 3641616), (7986, 3619728), (8019, 3604832), (8208, 3521826), (8316, 3476088), (8379, 3449952), (8624, 3351942), (8712, 3318084), (8778, 3293136), (9072, 3186414), (9196, 3143448), (9234, 3130512), (9317, 3102624), (9504, 3041577), (9576, 3018708), (9702, 2979504), (9801, 2949408), (10032, 2881494), (10164, 2844072), (10206, 2832368), (10241, 2822688), (10584, 2731212), (10648, 2714796), (10692, 2703624), (10773, 2683296), (11088, 2607066), (11172, 2587464), (11286, 2561328), (11616, 2488563), (11664, 2478322), (11704, 2469852), (11858, 2437776), (11907, 2427744), (11979, 2413152), (12312, 2347884), (12474, 2317392), (12768, 2264031), (12936, 2234628), (13068, 2212056), (13167, 2195424), (13552, 2133054), (13608, 2124276), (13794, 2095632), (13851, 2087008), (14112, 2048409), (14256, 2027718), (14364, 2012472), (14553, 1986336), (14896, 1940598), (15048, 1920996), (15246, 1896048), (15876, 1820808), (15972, 1809864), (16038, 1802416), (16093, 1796256), (16416, 1760913), (16632, 1738044), (16758, 1724976), (16929, 1707552), (17248, 1675971), (17424, 1659042), (17556, 1646568), (17787, 1625184), (18144, 1593207), (18392, 1571724), (18468, 1565256), (18634, 1551312), (18711, 1544928), (19152, 1509354), (19404, 1489752), (19602, 1474704), (20064, 1440747), (20328, 1422036), (20412, 1416184), (20482, 1411344), (20691, 1397088), (21168, 1365606), (21296, 1357398), (21384, 1351812), (21546, 1341648), (22176, 1303533), (22344, 1293732), (22572, 1280664), (22869, 1264032), (23328, 1239161), (23408, 1234926), (23716, 1218888), (23814, 1213872), (23958, 1206576), (24624, 1173942), (24948, 1158696), (25137, 1149984), (25289, 1143072), (25872, 1117314), (26136, 1106028), (26334, 1097712), (27104, 1066527), (27216, 1062138), (27588, 1047816), (27702, 1043504), (27951, 1034208), (28512, 1013859), (28728, 1006236), (29106, 993168), (29403, 983136), (29792, 970299), (30096, 960498), (30492, 948024), (30723, 940896), (31752, 910404), (31944, 904932), (32076, 901208), (32186, 898128), (32319, 894432), (33264, 869022), (33516, 862488), (33858, 853776), (34848, 829521), (35112, 823284), (35574, 812592), (35721, 809248), (35937, 804384), (36784, 785862), (36936, 782628), (37268, 775656), (37422, 772464), (38304, 754677), (38808, 744876), (39204, 737352), (39501, 731808), (40656, 711018), (40824, 708092), (40964, 705672), (41382, 698544), (42336, 682803), (42592, 678699), (42768, 675906), (43092, 670824), (43659, 662112), (44688, 646866), (45144, 640332), (45738, 632016), (46816, 617463), (47432, 609444), (47628, 606936), (47916, 603288), (48279, 598752), (49248, 586971), (49896, 579348), (50274, 574992), (50578, 571536), (50787, 569184), (51744, 558657), (52272, 553014), (52668, 548856), (53361, 541728), (54432, 531069), (55176, 523908), (55404, 521752), (55902, 517104), (56133, 514976), (57456, 503118), (58212, 496584), (58806, 491568), (60192, 480249), (60984, 474012), (61446, 470448), (62073, 465696), (63504, 455202), (63888, 452466), (64152, 450604), (64372, 449064), (64638, 447216), (65219, 443232), (66528, 434511), (67032, 431244), (67716, 426888), (68607, 421344), (70224, 411642), (71148, 406296), (71442, 404624), (71874, 402192), (73568, 392931), (73872, 391314), (74536, 387828), (74844, 386232), (75411, 383328), (75867, 381024), (77616, 372438), (78408, 368676), (79002, 365904), (81312, 355509), (81648, 354046), (81928, 352836), (82764, 349272), (83853, 344736), (85536, 337953), (86184, 335412), (87318, 331056), (88209, 327712), (89376, 323433), (90288, 320166), (91476, 316008), (92169, 313632), (94864, 304722), (95256, 303468), (95832, 301644), (96558, 299376), (96957, 298144), (99792, 289674), (100548, 287496), (101156, 285768), (101574, 284592), (104544, 276507), (105336, 274428), (106722, 270864), (107811, 268128), (110352, 261954), (110808, 260876), (111804, 258552), (112266, 257488), (112651, 256608), (114912, 251559), (116424, 248292), (117612, 245784), (118503, 243936), (121968, 237006), (122892, 235224), (124146, 232848), (127008, 227601), (127776, 226233), (128304, 225302), (128744, 224532), (129276, 223608), (130438, 221616), (130977, 220704), (134064, 215622), (135432, 213444), (137214, 210672), (140448, 205821), (142296, 203148), (142884, 202312), (143748, 201096), (144837, 199584), (147744, 195657), (149072, 193914), (149688, 193116), (150822, 191664), (151734, 190512), (152361, 189728), (155232, 186219), (156816, 184338), (158004, 182952), (160083, 180576), (163296, 177023), (163856, 176418), (165528, 174636), (167706, 172368)]