256875951024

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3435

約数の個数: 640

約数和(自身を含む): 975937536000

約数和(自身を除く): 719061584976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 48, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 112, 114, 121, 126, 132, 133, 144, 152, 154, 168, 171, 176, 189, 198, 209, 216, 228, 231, 242, 252, 264, 266, 297, 304, 308, 336, 342, 363, 378, 396, 399, 418, 432, 456, 462, 484, 504, 513, 528, 532, 594, 616, 627, 684, 693, 726, 756, 792, 798, 836, 847, 912, 924, 968, 1008, 1026, 1064, 1089, 1188, 1197, 1232, 1254, 1331, 1368, 1386, 1452, 1463, 1512, 1584, 1596, 1672, 1694, 1848, 1881, 1936, 2052, 2079, 2128, 2178, 2299, 2376, 2394, 2508, 2541, 2662, 2736, 2772, 2904, 2926, 3024, 3192, 3267, 3344, 3359, 3388, 3591, 3696, 3762, 3993, 4104, 4158, 4356, 4389, 4598, 4752, 4788, 5016, 5082, 5324, 5544, 5643, 5808, 5852, 6384, 6534, 6718, 6776, 6897, 7182, 7524, 7623, 7986, 8208, 8316, 8712, 8778, 9196, 9317, 9576, 10032, 10077, 10164, 10648, 11088, 11286, 11704, 11979, 13068, 13167, 13436, 13552, 13794, 14364, 15048, 15246, 15972, 16093, 16632, 17424, 17556, 18392, 18634, 19152, 20154, 20328, 20691, 21296, 22572, 22869, 23408, 23513, 23958, 25289, 26136, 26334, 26872, 27588, 27951, 28728, 30096, 30231, 30492, 31944, 32186, 33264, 35112, 35937, 36784, 36949, 37268, 39501, 40308, 40656, 41382, 45144, 45738, 47026, 47916, 48279, 50578, 52272, 52668, 53744, 55176, 55902, 57456, 60462, 60984, 62073, 63821, 63888, 64372, 70224, 70539, 71874, 73898, 74536, 75867, 79002, 80616, 82764, 83853, 90288, 90693, 91476, 94052, 95832, 96558, 101156, 105336, 110352, 110847, 111804, 120924, 121968, 124146, 127642, 128744, 141078, 143748, 144837, 147796, 149072, 151734, 158004, 161232, 165528, 167706, 177023, 181386, 182952, 188104, 191463, 191664, 193116, 202312, 210672, 211617, 221694, 223608, 227601, 241848, 248292, 251559, 255284, 257488, 258643, 282156, 287496, 289674, 295592, 303468, 316008, 331056, 332541, 335412, 354046, 362772, 365904, 376208, 382926, 386232, 404624, 406439, 423234, 434511, 443388, 446747, 447216, 455202, 483696, 496584, 503118, 510568, 517286, 531069, 564312, 574389, 574992, 579348, 591184, 606936, 632016, 634851, 665082, 670824, 682803, 702031, 708092, 725544, 765852, 772464, 775929, 812878, 846468, 869022, 886776, 893494, 910404, 993168, 997623, 1006236, 1021136, 1034572, 1062138, 1128624, 1148778, 1158696, 1213872, 1219317, 1269702, 1330164, 1340241, 1341648, 1365606, 1404062, 1416184, 1451088, 1531704, 1551858, 1593207, 1625756, 1692936, 1723167, 1738044, 1773552, 1786988, 1820808, 1995246, 2012472, 2069144, 2106093, 2124276, 2297556, 2317392, 2327787, 2438634, 2539404, 2660328, 2680482, 2731212, 2808124, 2832368, 2845073, 3063408, 3103716, 3186414, 3251512, 3385872, 3446334, 3476088, 3573976, 3641616, 3657951, 3990492, 4020723, 4024944, 4138288, 4212186, 4248552, 4470829, 4595112, 4655574, 4779621, 4877268, 4914217, 5078808, 5320656, 5360964, 5462424, 5616248, 5690146, 6207432, 6318279, 6372828, 6503024, 6892668, 6952176, 6983361, 7147952, 7315902, 7722341, 7980984, 8041446, 8424372, 8497104, 8535219, 8941658, 9190224, 9311148, 9559242, 9754536, 9828434, 10157616, 10721928, 10924848, 10973853, 11232496, 11380292, 12062169, 12414864, 12636558, 12745656, 13412487, 13785336, 13966722, 14631804, 14742651, 15444682, 15961968, 16082892, 16848744, 17070438, 17883316, 18622296, 18954837, 19118484, 19509072, 19656868, 21443856, 21947706, 22760584, 23167023, 24124338, 25273116, 25491312, 25605657, 26824974, 27570672, 27933444, 29263608, 29485302, 30889364, 31295803, 32165784, 33697488, 34140876, 35766632, 37244592, 37909674, 38236968, 39313736, 40237461, 43895412, 44227953, 45521168, 46334046, 48248676, 50546232, 51211314, 53649948, 54056387, 55866888, 58527216, 58970604, 61778728, 62591606, 64331568, 68281752, 69501069, 71533264, 75819348, 76473936, 76816971, 78627472, 80474922, 84945751, 87790824, 88455906, 92668092, 93887409, 96497352, 101092464, 102422628, 107299896, 108112774, 111733776, 117941208, 120712383, 123557456, 125183212, 132683859, 136563504, 139002138, 151638696, 153633942, 160949844, 162169161, 169891502, 175581648, 176911812, 185336184, 187774818, 192994704, 204845256, 208503207, 214599792, 216225548, 235882416, 241424766, 250366424, 254837253, 265367718, 278004276, 281662227, 303277392, 307267884, 321899688, 324338322, 339783004, 353823624, 370672368, 375549636, 409690512, 417006414, 432451096, 482849532, 486507483, 500732848, 509674506, 530735436, 556008552, 563324454, 594620257, 614535768, 643799376, 648676644, 679566008, 707647248, 751099272, 764511759, 834012828, 844986681, 864902192, 965699064, 973014966, 1019349012, 1061470872, 1112017104, 1126648908, 1189240514, 1229071536, 1297353288, 1359132016, 1459522449, 1502198544, 1529023518, 1668025656, 1689973362, 1783860771, 1931398128, 1946029932, 2038698024, 2122941744, 2253297816, 2293535277, 2378481028, 2594706576, 2919044898, 3058047036, 3336051312, 3379946724, 3567721542, 3892059864, 4077396048, 4506595632, 4587070554, 4756962056, 5351582313, 5838089796, 6116094072, 6759893448, 7135443084, 7784119728, 9174141108, 9513924112, 10703164626, 11676179592, 12232188144, 13519786896, 14270886168, 16054746939, 18348282216, 21406329252, 23352359184, 28541772336, 32109493878, 36696564432, 42812658504, 64218987756, 85625317008, 128437975512, 256875951024]

約数ペア:

[(1, 256875951024), (2, 128437975512), (3, 85625317008), (4, 64218987756), (6, 42812658504), (7, 36696564432), (8, 32109493878), (9, 28541772336), (11, 23352359184), (12, 21406329252), (14, 18348282216), (16, 16054746939), (18, 14270886168), (19, 13519786896), (21, 12232188144), (22, 11676179592), (24, 10703164626), (27, 9513924112), (28, 9174141108), (33, 7784119728), (36, 7135443084), (38, 6759893448), (42, 6116094072), (44, 5838089796), (48, 5351582313), (54, 4756962056), (56, 4587070554), (57, 4506595632), (63, 4077396048), (66, 3892059864), (72, 3567721542), (76, 3379946724), (77, 3336051312), (84, 3058047036), (88, 2919044898), (99, 2594706576), (108, 2378481028), (112, 2293535277), (114, 2253297816), (121, 2122941744), (126, 2038698024), (132, 1946029932), (133, 1931398128), (144, 1783860771), (152, 1689973362), (154, 1668025656), (168, 1529023518), (171, 1502198544), (176, 1459522449), (189, 1359132016), (198, 1297353288), (209, 1229071536), (216, 1189240514), (228, 1126648908), (231, 1112017104), (242, 1061470872), (252, 1019349012), (264, 973014966), (266, 965699064), (297, 864902192), (304, 844986681), (308, 834012828), (336, 764511759), (342, 751099272), (363, 707647248), (378, 679566008), (396, 648676644), (399, 643799376), (418, 614535768), (432, 594620257), (456, 563324454), (462, 556008552), (484, 530735436), (504, 509674506), (513, 500732848), (528, 486507483), (532, 482849532), (594, 432451096), (616, 417006414), (627, 409690512), (684, 375549636), (693, 370672368), (726, 353823624), (756, 339783004), (792, 324338322), (798, 321899688), (836, 307267884), (847, 303277392), (912, 281662227), (924, 278004276), (968, 265367718), (1008, 254837253), (1026, 250366424), (1064, 241424766), (1089, 235882416), (1188, 216225548), (1197, 214599792), (1232, 208503207), (1254, 204845256), (1331, 192994704), (1368, 187774818), (1386, 185336184), (1452, 176911812), (1463, 175581648), (1512, 169891502), (1584, 162169161), (1596, 160949844), (1672, 153633942), (1694, 151638696), (1848, 139002138), (1881, 136563504), (1936, 132683859), (2052, 125183212), (2079, 123557456), (2128, 120712383), (2178, 117941208), (2299, 111733776), (2376, 108112774), (2394, 107299896), (2508, 102422628), (2541, 101092464), (2662, 96497352), (2736, 93887409), (2772, 92668092), (2904, 88455906), (2926, 87790824), (3024, 84945751), (3192, 80474922), (3267, 78627472), (3344, 76816971), (3359, 76473936), (3388, 75819348), (3591, 71533264), (3696, 69501069), (3762, 68281752), (3993, 64331568), (4104, 62591606), (4158, 61778728), (4356, 58970604), (4389, 58527216), (4598, 55866888), (4752, 54056387), (4788, 53649948), (5016, 51211314), (5082, 50546232), (5324, 48248676), (5544, 46334046), (5643, 45521168), (5808, 44227953), (5852, 43895412), (6384, 40237461), (6534, 39313736), (6718, 38236968), (6776, 37909674), (6897, 37244592), (7182, 35766632), (7524, 34140876), (7623, 33697488), (7986, 32165784), (8208, 31295803), (8316, 30889364), (8712, 29485302), (8778, 29263608), (9196, 27933444), (9317, 27570672), (9576, 26824974), (10032, 25605657), (10077, 25491312), (10164, 25273116), (10648, 24124338), (11088, 23167023), (11286, 22760584), (11704, 21947706), (11979, 21443856), (13068, 19656868), (13167, 19509072), (13436, 19118484), (13552, 18954837), (13794, 18622296), (14364, 17883316), (15048, 17070438), (15246, 16848744), (15972, 16082892), (16093, 15961968), (16632, 15444682), (17424, 14742651), (17556, 14631804), (18392, 13966722), (18634, 13785336), (19152, 13412487), (20154, 12745656), (20328, 12636558), (20691, 12414864), (21296, 12062169), (22572, 11380292), (22869, 11232496), (23408, 10973853), (23513, 10924848), (23958, 10721928), (25289, 10157616), (26136, 9828434), (26334, 9754536), (26872, 9559242), (27588, 9311148), (27951, 9190224), (28728, 8941658), (30096, 8535219), (30231, 8497104), (30492, 8424372), (31944, 8041446), (32186, 7980984), (33264, 7722341), (35112, 7315902), (35937, 7147952), (36784, 6983361), (36949, 6952176), (37268, 6892668), (39501, 6503024), (40308, 6372828), (40656, 6318279), (41382, 6207432), (45144, 5690146), (45738, 5616248), (47026, 5462424), (47916, 5360964), (48279, 5320656), (50578, 5078808), (52272, 4914217), (52668, 4877268), (53744, 4779621), (55176, 4655574), (55902, 4595112), (57456, 4470829), (60462, 4248552), (60984, 4212186), (62073, 4138288), (63821, 4024944), (63888, 4020723), (64372, 3990492), (70224, 3657951), (70539, 3641616), (71874, 3573976), (73898, 3476088), (74536, 3446334), (75867, 3385872), (79002, 3251512), (80616, 3186414), (82764, 3103716), (83853, 3063408), (90288, 2845073), (90693, 2832368), (91476, 2808124), (94052, 2731212), (95832, 2680482), (96558, 2660328), (101156, 2539404), (105336, 2438634), (110352, 2327787), (110847, 2317392), (111804, 2297556), (120924, 2124276), (121968, 2106093), (124146, 2069144), (127642, 2012472), (128744, 1995246), (141078, 1820808), (143748, 1786988), (144837, 1773552), (147796, 1738044), (149072, 1723167), (151734, 1692936), (158004, 1625756), (161232, 1593207), (165528, 1551858), (167706, 1531704), (177023, 1451088), (181386, 1416184), (182952, 1404062), (188104, 1365606), (191463, 1341648), (191664, 1340241), (193116, 1330164), (202312, 1269702), (210672, 1219317), (211617, 1213872), (221694, 1158696), (223608, 1148778), (227601, 1128624), (241848, 1062138), (248292, 1034572), (251559, 1021136), (255284, 1006236), (257488, 997623), (258643, 993168), (282156, 910404), (287496, 893494), (289674, 886776), (295592, 869022), (303468, 846468), (316008, 812878), (331056, 775929), (332541, 772464), (335412, 765852), (354046, 725544), (362772, 708092), (365904, 702031), (376208, 682803), (382926, 670824), (386232, 665082), (404624, 634851), (406439, 632016), (423234, 606936), (434511, 591184), (443388, 579348), (446747, 574992), (447216, 574389), (455202, 564312), (483696, 531069), (496584, 517286), (503118, 510568)]