256126273344

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:292

約数の個数: 896

約数和(自身を含む): 867290112000

約数和(自身を除く): 611163838656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 37, 38, 46, 48, 54, 57, 64, 69, 72, 74, 76, 89, 92, 96, 103, 108, 111, 114, 138, 144, 148, 152, 171, 178, 184, 192, 206, 207, 216, 222, 228, 267, 276, 288, 296, 304, 309, 333, 342, 356, 368, 412, 414, 432, 437, 444, 456, 513, 534, 552, 576, 592, 608, 618, 621, 666, 684, 703, 712, 736, 801, 824, 828, 851, 864, 874, 888, 912, 927, 999, 1026, 1068, 1104, 1184, 1216, 1236, 1242, 1311, 1332, 1368, 1406, 1424, 1472, 1602, 1648, 1656, 1691, 1702, 1728, 1748, 1776, 1824, 1854, 1957, 1998, 2047, 2052, 2109, 2136, 2208, 2368, 2369, 2403, 2472, 2484, 2553, 2622, 2664, 2736, 2781, 2812, 2848, 3204, 3293, 3296, 3312, 3382, 3404, 3496, 3552, 3648, 3708, 3811, 3914, 3933, 3996, 4094, 4104, 4218, 4272, 4416, 4738, 4806, 4944, 4968, 5073, 5106, 5244, 5328, 5472, 5562, 5624, 5696, 5871, 6141, 6327, 6408, 6586, 6592, 6624, 6764, 6808, 6992, 7104, 7107, 7416, 7622, 7659, 7828, 7866, 7992, 8188, 8208, 8436, 8544, 9167, 9476, 9612, 9879, 9888, 9936, 10146, 10212, 10488, 10656, 10944, 11124, 11248, 11433, 11742, 11799, 12282, 12654, 12816, 13172, 13248, 13528, 13616, 13984, 14214, 14832, 15219, 15244, 15318, 15656, 15732, 15984, 16169, 16376, 16416, 16872, 17088, 17613, 18334, 18423, 18952, 18981, 19224, 19758, 19776, 19872, 20292, 20424, 20976, 21312, 21321, 22248, 22496, 22866, 22977, 23484, 23598, 24564, 25308, 25632, 26344, 27056, 27232, 27501, 27968, 28428, 29637, 29664, 30438, 30488, 30636, 31312, 31464, 31968, 32338, 32752, 32832, 33744, 34299, 35226, 36668, 36846, 37904, 37962, 38448, 38893, 39516, 39744, 40584, 40848, 41952, 42642, 44496, 44992, 45011, 45657, 45732, 45954, 46968, 47196, 48507, 49128, 50616, 51264, 52688, 52839, 54112, 54464, 55002, 55269, 56856, 59274, 59328, 60876, 60976, 61272, 62567, 62624, 62928, 63936, 63963, 64676, 65504, 67488, 68598, 70452, 72409, 73336, 73692, 75739, 75808, 75924, 76896, 77786, 79032, 81168, 81696, 82503, 83904, 85284, 87653, 88911, 88992, 90022, 91314, 91464, 91908, 93936, 94392, 97014, 98256, 101232, 102897, 105376, 105678, 108224, 110004, 110538, 113712, 116679, 118548, 121752, 121952, 122544, 125134, 125248, 125856, 127926, 129352, 131008, 134976, 135033, 137196, 140904, 144818, 145521, 146672, 147384, 151478, 151616, 151848, 153792, 155572, 158064, 162336, 163392, 165006, 170568, 174173, 175306, 177822, 177984, 180044, 182628, 182928, 183816, 187701, 187872, 188784, 194028, 196512, 202464, 205794, 210752, 210841, 211356, 217227, 220008, 221076, 227217, 227424, 233358, 237096, 243504, 243904, 245088, 247509, 250268, 251712, 255852, 258704, 262959, 270066, 274392, 281808, 289636, 291042, 293344, 294768, 302956, 303696, 311144, 316128, 324672, 330012, 339179, 341136, 348346, 350037, 350612, 355644, 360088, 365256, 365856, 367632, 375402, 375744, 377568, 388056, 393024, 404928, 405099, 411588, 421682, 422712, 434454, 436563, 440016, 442152, 454434, 454848, 466716, 474192, 487008, 490176, 495018, 500536, 511704, 517408, 522519, 525918, 540132, 548784, 563103, 563616, 579272, 582084, 586688, 589536, 605912, 607392, 622288, 632256, 632523, 651681, 660024, 678358, 681651, 682272, 696692, 700074, 701224, 711288, 720176, 730512, 731712, 735264, 750804, 755136, 776112, 788877, 810198, 823176, 843364, 845424, 868908, 873126, 880032, 884304, 908868, 933432, 948384, 974016, 990036, 1001072, 1017537, 1023408, 1034816, 1045038, 1050111, 1051836, 1080264, 1097568, 1126206, 1127232, 1158544, 1164168, 1179072, 1211824, 1214784, 1215297, 1244576, 1265046, 1303362, 1320048, 1356716, 1363302, 1364544, 1393384, 1400148, 1402448, 1422576, 1439041, 1440352, 1461024, 1470528, 1501608, 1552224, 1567557, 1577754, 1620396, 1646352, 1665407, 1686728, 1689309, 1690848, 1737816, 1746252, 1760064, 1768608, 1817736, 1866864, 1896768, 1897569, 1955043, 1980072, 2002144, 2035074, 2044953, 2046816, 2090076, 2100222, 2103672, 2160528, 2195136, 2252412, 2317088, 2328336, 2366631, 2423648, 2430594, 2489152, 2530092, 2606724, 2640096, 2713432, 2726604, 2786768, 2800296, 2804896, 2845152, 2878082, 2880704, 2922048, 3003216, 3052611, 3104448, 3135114, 3155508, 3240792, 3292704, 3330814, 3373456, 3378618, 3381696, 3475632, 3492504, 3537216, 3635472, 3733728, 3795138, 3910086, 3960144, 4004288, 4005979, 4070148, 4089906, 4093632, 4180152, 4200444, 4207344, 4317123, 4321056, 4504824, 4634176, 4656672, 4702671, 4733262, 4847296, 4861188, 4996221, 5060184, 5213448, 5280192, 5426864, 5453208, 5573536, 5600592, 5609792, 5690304, 5692707, 5756164, 6006432, 6105222, 6270228, 6311016, 6444401, 6481584, 6585408, 6661628, 6746912, 6757236, 6951264, 6985008, 7270944, 7467456, 7590276, 7801117, 7820172, 7920288, 8011958, 8140296, 8179812, 8360304, 8400888, 8414688, 8634246, 8642112, 9009648, 9157833, 9313344, 9405342, 9466524, 9722376, 9992442, 10120368, 10426896, 10853728, 10906416, 11147072, 11201184, 11385414, 11512328, 12012864, 12017937, 12210444, 12540456, 12622032, 12888802, 12951369, 12963168, 13323256, 13493824, 13514472, 13902528, 13970016, 14541888, 14988663, 15180552, 15602234, 15640344, 15840576, 16023916, 16280592, 16359624, 16720608, 16801776, 16829376, 17268492, 18019296, 18315666, 18810684, 18933048, 19333203, 19444752, 19984884, 20240736, 20853792, 21707456, 21812832, 22402368, 22770828, 23024656, 23403351, 24035874, 24420888, 25080912, 25244064, 25777604, 25902738, 25926336, 26646512, 27028944, 27940032, 29977326, 30361104, 31204468, 31280688, 32047832, 32561184, 32719248, 33441216, 33603552, 34536984, 36038592, 36053811, 36631332, 37621368, 37866096, 38666406, 38854107, 38889504, 39969768, 40481472, 41707584, 43625664, 44965989, 45541656, 46049312, 46806702, 48071748, 48841776, 50161824, 50488128, 51555208, 51805476, 53293024, 54057888, 57999609, 59954652, 60722208, 62408936, 62561376, 64095664, 65122368, 65438496, 67207104, 69073968, 70210053, 72107622, 73262664, 75242736, 75732192, 77332812, 77708214, 77779008, 79939536, 89931978, 91083312, 92098624, 93613404, 96143496, 97683552, 100323648, 103110416, 103610952, 106586048, 108115776, 108161433, 115999218, 119909304, 121444416, 124817872, 125122752, 128191328, 130876992, 138147936, 140420106, 144215244, 146525328, 148221223, 150485472, 151464384, 154665624, 155416428, 159879072, 173998827, 179863956, 182166624, 187226808, 192286992, 195367104, 206220832, 207221904, 210630159, 216322866, 231998436, 239818608, 249635744, 256382656, 276295872, 280840212, 288430488, 293050656, 296442446, 300970944, 309331248, 310832856, 319758144, 347997654, 359727912, 364333248, 374453616, 384573984, 412441664, 414443808, 421260318, 432645732, 444663669, 463996872, 479637216, 499271488, 561680424, 576860976, 586101312, 592884892, 618662496, 621665712, 695995308, 719455824, 748907232, 769147968, 828887616, 842520636, 865291464, 889327338, 927993744, 959274432, 1123360848, 1153721952, 1185769784, 1237324992, 1243331424, 1333991007, 1391990616, 1438911648, 1497814464, 1685041272, 1730582928, 1778654676, 1855987488, 2246721696, 2307443904, 2371539568, 2486662848, 2667982014, 2783981232, 2877823296, 3370082544, 3461165856, 3557309352, 3711974976, 4001973021, 4493443392, 4743079136, 5335964028, 5567962464, 6740165088, 6922331712, 7114618704, 8003946042, 9486158272, 10671928056, 11135924928, 13480330176, 14229237408, 16007892084, 21343856112, 28458474816, 32015784168, 42687712224, 64031568336, 85375424448, 128063136672, 256126273344]

約数ペア:

[(1, 256126273344), (2, 128063136672), (3, 85375424448), (4, 64031568336), (6, 42687712224), (8, 32015784168), (9, 28458474816), (12, 21343856112), (16, 16007892084), (18, 14229237408), (19, 13480330176), (23, 11135924928), (24, 10671928056), (27, 9486158272), (32, 8003946042), (36, 7114618704), (37, 6922331712), (38, 6740165088), (46, 5567962464), (48, 5335964028), (54, 4743079136), (57, 4493443392), (64, 4001973021), (69, 3711974976), (72, 3557309352), (74, 3461165856), (76, 3370082544), (89, 2877823296), (92, 2783981232), (96, 2667982014), (103, 2486662848), (108, 2371539568), (111, 2307443904), (114, 2246721696), (138, 1855987488), (144, 1778654676), (148, 1730582928), (152, 1685041272), (171, 1497814464), (178, 1438911648), (184, 1391990616), (192, 1333991007), (206, 1243331424), (207, 1237324992), (216, 1185769784), (222, 1153721952), (228, 1123360848), (267, 959274432), (276, 927993744), (288, 889327338), (296, 865291464), (304, 842520636), (309, 828887616), (333, 769147968), (342, 748907232), (356, 719455824), (368, 695995308), (412, 621665712), (414, 618662496), (432, 592884892), (437, 586101312), (444, 576860976), (456, 561680424), (513, 499271488), (534, 479637216), (552, 463996872), (576, 444663669), (592, 432645732), (608, 421260318), (618, 414443808), (621, 412441664), (666, 384573984), (684, 374453616), (703, 364333248), (712, 359727912), (736, 347997654), (801, 319758144), (824, 310832856), (828, 309331248), (851, 300970944), (864, 296442446), (874, 293050656), (888, 288430488), (912, 280840212), (927, 276295872), (999, 256382656), (1026, 249635744), (1068, 239818608), (1104, 231998436), (1184, 216322866), (1216, 210630159), (1236, 207221904), (1242, 206220832), (1311, 195367104), (1332, 192286992), (1368, 187226808), (1406, 182166624), (1424, 179863956), (1472, 173998827), (1602, 159879072), (1648, 155416428), (1656, 154665624), (1691, 151464384), (1702, 150485472), (1728, 148221223), (1748, 146525328), (1776, 144215244), (1824, 140420106), (1854, 138147936), (1957, 130876992), (1998, 128191328), (2047, 125122752), (2052, 124817872), (2109, 121444416), (2136, 119909304), (2208, 115999218), (2368, 108161433), (2369, 108115776), (2403, 106586048), (2472, 103610952), (2484, 103110416), (2553, 100323648), (2622, 97683552), (2664, 96143496), (2736, 93613404), (2781, 92098624), (2812, 91083312), (2848, 89931978), (3204, 79939536), (3293, 77779008), (3296, 77708214), (3312, 77332812), (3382, 75732192), (3404, 75242736), (3496, 73262664), (3552, 72107622), (3648, 70210053), (3708, 69073968), (3811, 67207104), (3914, 65438496), (3933, 65122368), (3996, 64095664), (4094, 62561376), (4104, 62408936), (4218, 60722208), (4272, 59954652), (4416, 57999609), (4738, 54057888), (4806, 53293024), (4944, 51805476), (4968, 51555208), (5073, 50488128), (5106, 50161824), (5244, 48841776), (5328, 48071748), (5472, 46806702), (5562, 46049312), (5624, 45541656), (5696, 44965989), (5871, 43625664), (6141, 41707584), (6327, 40481472), (6408, 39969768), (6586, 38889504), (6592, 38854107), (6624, 38666406), (6764, 37866096), (6808, 37621368), (6992, 36631332), (7104, 36053811), (7107, 36038592), (7416, 34536984), (7622, 33603552), (7659, 33441216), (7828, 32719248), (7866, 32561184), (7992, 32047832), (8188, 31280688), (8208, 31204468), (8436, 30361104), (8544, 29977326), (9167, 27940032), (9476, 27028944), (9612, 26646512), (9879, 25926336), (9888, 25902738), (9936, 25777604), (10146, 25244064), (10212, 25080912), (10488, 24420888), (10656, 24035874), (10944, 23403351), (11124, 23024656), (11248, 22770828), (11433, 22402368), (11742, 21812832), (11799, 21707456), (12282, 20853792), (12654, 20240736), (12816, 19984884), (13172, 19444752), (13248, 19333203), (13528, 18933048), (13616, 18810684), (13984, 18315666), (14214, 18019296), (14832, 17268492), (15219, 16829376), (15244, 16801776), (15318, 16720608), (15656, 16359624), (15732, 16280592), (15984, 16023916), (16169, 15840576), (16376, 15640344), (16416, 15602234), (16872, 15180552), (17088, 14988663), (17613, 14541888), (18334, 13970016), (18423, 13902528), (18952, 13514472), (18981, 13493824), (19224, 13323256), (19758, 12963168), (19776, 12951369), (19872, 12888802), (20292, 12622032), (20424, 12540456), (20976, 12210444), (21312, 12017937), (21321, 12012864), (22248, 11512328), (22496, 11385414), (22866, 11201184), (22977, 11147072), (23484, 10906416), (23598, 10853728), (24564, 10426896), (25308, 10120368), (25632, 9992442), (26344, 9722376), (27056, 9466524), (27232, 9405342), (27501, 9313344), (27968, 9157833), (28428, 9009648), (29637, 8642112), (29664, 8634246), (30438, 8414688), (30488, 8400888), (30636, 8360304), (31312, 8179812), (31464, 8140296), (31968, 8011958), (32338, 7920288), (32752, 7820172), (32832, 7801117), (33744, 7590276), (34299, 7467456), (35226, 7270944), (36668, 6985008), (36846, 6951264), (37904, 6757236), (37962, 6746912), (38448, 6661628), (38893, 6585408), (39516, 6481584), (39744, 6444401), (40584, 6311016), (40848, 6270228), (41952, 6105222), (42642, 6006432), (44496, 5756164), (44992, 5692707), (45011, 5690304), (45657, 5609792), (45732, 5600592), (45954, 5573536), (46968, 5453208), (47196, 5426864), (48507, 5280192), (49128, 5213448), (50616, 5060184), (51264, 4996221), (52688, 4861188), (52839, 4847296), (54112, 4733262), (54464, 4702671), (55002, 4656672), (55269, 4634176), (56856, 4504824), (59274, 4321056), (59328, 4317123), (60876, 4207344), (60976, 4200444), (61272, 4180152), (62567, 4093632), (62624, 4089906), (62928, 4070148), (63936, 4005979), (63963, 4004288), (64676, 3960144), (65504, 3910086), (67488, 3795138), (68598, 3733728), (70452, 3635472), (72409, 3537216), (73336, 3492504), (73692, 3475632), (75739, 3381696), (75808, 3378618), (75924, 3373456), (76896, 3330814), (77786, 3292704), (79032, 3240792), (81168, 3155508), (81696, 3135114), (82503, 3104448), (83904, 3052611), (85284, 3003216), (87653, 2922048), (88911, 2880704), (88992, 2878082), (90022, 2845152), (91314, 2804896), (91464, 2800296), (91908, 2786768), (93936, 2726604), (94392, 2713432), (97014, 2640096), (98256, 2606724), (101232, 2530092), (102897, 2489152), (105376, 2430594), (105678, 2423648), (108224, 2366631), (110004, 2328336), (110538, 2317088), (113712, 2252412), (116679, 2195136), (118548, 2160528), (121752, 2103672), (121952, 2100222), (122544, 2090076), (125134, 2046816), (125248, 2044953), (125856, 2035074), (127926, 2002144), (129352, 1980072), (131008, 1955043), (134976, 1897569), (135033, 1896768), (137196, 1866864), (140904, 1817736), (144818, 1768608), (145521, 1760064), (146672, 1746252), (147384, 1737816), (151478, 1690848), (151616, 1689309), (151848, 1686728), (153792, 1665407), (155572, 1646352), (158064, 1620396), (162336, 1577754), (163392, 1567557), (165006, 1552224), (170568, 1501608), (174173, 1470528), (175306, 1461024), (177822, 1440352), (177984, 1439041), (180044, 1422576), (182628, 1402448), (182928, 1400148), (183816, 1393384), (187701, 1364544), (187872, 1363302), (188784, 1356716), (194028, 1320048), (196512, 1303362), (202464, 1265046), (205794, 1244576), (210752, 1215297), (210841, 1214784), (211356, 1211824), (217227, 1179072), (220008, 1164168), (221076, 1158544), (227217, 1127232), (227424, 1126206), (233358, 1097568), (237096, 1080264), (243504, 1051836), (243904, 1050111), (245088, 1045038), (247509, 1034816), (250268, 1023408), (251712, 1017537), (255852, 1001072), (258704, 990036), (262959, 974016), (270066, 948384), (274392, 933432), (281808, 908868), (289636, 884304), (291042, 880032), (293344, 873126), (294768, 868908), (302956, 845424), (303696, 843364), (311144, 823176), (316128, 810198), (324672, 788877), (330012, 776112), (339179, 755136), (341136, 750804), (348346, 735264), (350037, 731712), (350612, 730512), (355644, 720176), (360088, 711288), (365256, 701224), (365856, 700074), (367632, 696692), (375402, 682272), (375744, 681651), (377568, 678358), (388056, 660024), (393024, 651681), (404928, 632523), (405099, 632256), (411588, 622288), (421682, 607392), (422712, 605912), (434454, 589536), (436563, 586688), (440016, 582084), (442152, 579272), (454434, 563616), (454848, 563103), (466716, 548784), (474192, 540132), (487008, 525918), (490176, 522519), (495018, 517408), (500536, 511704)]