21438884544

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 504

約数和(自身を含む): 74635248240

約数和(自身を除く): 53196363696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 49, 56, 64, 66, 74, 77, 84, 88, 96, 98, 111, 112, 121, 132, 147, 148, 154, 168, 176, 192, 196, 222, 224, 231, 242, 259, 264, 294, 296, 308, 336, 352, 363, 392, 407, 444, 448, 462, 484, 509, 518, 528, 539, 588, 592, 616, 672, 704, 726, 777, 784, 814, 847, 888, 924, 968, 1018, 1036, 1056, 1078, 1176, 1184, 1221, 1232, 1344, 1452, 1527, 1554, 1568, 1617, 1628, 1694, 1776, 1813, 1848, 1936, 2036, 2072, 2112, 2156, 2352, 2368, 2442, 2464, 2541, 2849, 2904, 3054, 3108, 3136, 3234, 3256, 3388, 3552, 3563, 3626, 3696, 3872, 4072, 4144, 4312, 4477, 4704, 4884, 4928, 5082, 5439, 5599, 5698, 5808, 5929, 6108, 6216, 6468, 6512, 6776, 7104, 7126, 7252, 7392, 7744, 8144, 8288, 8547, 8624, 8954, 9408, 9768, 10164, 10689, 10878, 11198, 11396, 11616, 11858, 12216, 12432, 12936, 13024, 13431, 13552, 14252, 14504, 14784, 16288, 16576, 16797, 17094, 17248, 17787, 17908, 18833, 19536, 19943, 20328, 21378, 21756, 22396, 22792, 23232, 23716, 24432, 24864, 24941, 25872, 26048, 26862, 27104, 28504, 29008, 31339, 32576, 33594, 34188, 34496, 35574, 35816, 37666, 39072, 39193, 39886, 40656, 42756, 43512, 44792, 45584, 47432, 48864, 49728, 49882, 51744, 53724, 54208, 56499, 57008, 58016, 59829, 61589, 62678, 67188, 68376, 71148, 71632, 74823, 75332, 78144, 78386, 79772, 81312, 85512, 87024, 89584, 91168, 94017, 94864, 97728, 99764, 103488, 107448, 112998, 114016, 116032, 117579, 119658, 123178, 125356, 131831, 134376, 136752, 142296, 143264, 149646, 150664, 156772, 159544, 162624, 171024, 174048, 179168, 182336, 184767, 188034, 189728, 199528, 207163, 214896, 219373, 225996, 228032, 235158, 239316, 246356, 250712, 263662, 268752, 273504, 274351, 284592, 286528, 299292, 301328, 313544, 319088, 342048, 348096, 358336, 369534, 376068, 379456, 395493, 399056, 414326, 429792, 431123, 438746, 451992, 470316, 478632, 492712, 501424, 527324, 537504, 547008, 548702, 569184, 598584, 602656, 621489, 627088, 638176, 658119, 684096, 739068, 752136, 790986, 798112, 823053, 828652, 859584, 862246, 877492, 903984, 922817, 940632, 957264, 985424, 1002848, 1054648, 1075008, 1097404, 1138368, 1197168, 1205312, 1242978, 1254176, 1276352, 1293369, 1316238, 1450141, 1478136, 1504272, 1581972, 1596224, 1646106, 1657304, 1724492, 1754984, 1807968, 1845634, 1881264, 1914528, 1970848, 2005696, 2109296, 2194808, 2278793, 2394336, 2485956, 2508352, 2586738, 2632476, 2768451, 2900282, 2956272, 3008544, 3017861, 3163944, 3292212, 3314608, 3448984, 3509968, 3615936, 3691268, 3762528, 3829056, 3941696, 4218592, 4350423, 4389616, 4557586, 4788672, 4971912, 5173476, 5264952, 5536902, 5800564, 5912544, 6017088, 6035722, 6327888, 6584424, 6629216, 6836379, 6897968, 7019936, 7382536, 7525056, 8437184, 8700846, 8779232, 9053583, 9115172, 9943824, 10150987, 10346952, 10529904, 11073804, 11601128, 11825088, 12071444, 12655776, 13168848, 13258432, 13672758, 13795936, 14039872, 14765072, 15951551, 17401692, 17558464, 18107166, 18230344, 19887648, 20301974, 20693904, 21059808, 22147608, 23202256, 24142888, 25311552, 26337696, 27345516, 27591872, 29530144, 30452961, 31903102, 34803384, 36214332, 36460688, 39775296, 40603948, 41387808, 42119616, 44295216, 46404512, 47854653, 48285776, 52675392, 54691032, 59060288, 60905922, 63806204, 69606768, 72428664, 72921376, 81207896, 82775616, 88590432, 92809024, 95709306, 96571552, 109382064, 111660857, 121811844, 127612408, 139213536, 144857328, 145842752, 162415792, 177180864, 191418612, 193143104, 218764128, 223321714, 243623688, 255224816, 278427072, 289714656, 324831584, 334982571, 382837224, 437528256, 446643428, 487247376, 510449632, 579429312, 649663168, 669965142, 765674448, 893286856, 974494752, 1020899264, 1339930284, 1531348896, 1786573712, 1948989504, 2679860568, 3062697792, 3573147424, 5359721136, 7146294848, 10719442272, 21438884544]

約数ペア:

[(1, 21438884544), (2, 10719442272), (3, 7146294848), (4, 5359721136), (6, 3573147424), (7, 3062697792), (8, 2679860568), (11, 1948989504), (12, 1786573712), (14, 1531348896), (16, 1339930284), (21, 1020899264), (22, 974494752), (24, 893286856), (28, 765674448), (32, 669965142), (33, 649663168), (37, 579429312), (42, 510449632), (44, 487247376), (48, 446643428), (49, 437528256), (56, 382837224), (64, 334982571), (66, 324831584), (74, 289714656), (77, 278427072), (84, 255224816), (88, 243623688), (96, 223321714), (98, 218764128), (111, 193143104), (112, 191418612), (121, 177180864), (132, 162415792), (147, 145842752), (148, 144857328), (154, 139213536), (168, 127612408), (176, 121811844), (192, 111660857), (196, 109382064), (222, 96571552), (224, 95709306), (231, 92809024), (242, 88590432), (259, 82775616), (264, 81207896), (294, 72921376), (296, 72428664), (308, 69606768), (336, 63806204), (352, 60905922), (363, 59060288), (392, 54691032), (407, 52675392), (444, 48285776), (448, 47854653), (462, 46404512), (484, 44295216), (509, 42119616), (518, 41387808), (528, 40603948), (539, 39775296), (588, 36460688), (592, 36214332), (616, 34803384), (672, 31903102), (704, 30452961), (726, 29530144), (777, 27591872), (784, 27345516), (814, 26337696), (847, 25311552), (888, 24142888), (924, 23202256), (968, 22147608), (1018, 21059808), (1036, 20693904), (1056, 20301974), (1078, 19887648), (1176, 18230344), (1184, 18107166), (1221, 17558464), (1232, 17401692), (1344, 15951551), (1452, 14765072), (1527, 14039872), (1554, 13795936), (1568, 13672758), (1617, 13258432), (1628, 13168848), (1694, 12655776), (1776, 12071444), (1813, 11825088), (1848, 11601128), (1936, 11073804), (2036, 10529904), (2072, 10346952), (2112, 10150987), (2156, 9943824), (2352, 9115172), (2368, 9053583), (2442, 8779232), (2464, 8700846), (2541, 8437184), (2849, 7525056), (2904, 7382536), (3054, 7019936), (3108, 6897968), (3136, 6836379), (3234, 6629216), (3256, 6584424), (3388, 6327888), (3552, 6035722), (3563, 6017088), (3626, 5912544), (3696, 5800564), (3872, 5536902), (4072, 5264952), (4144, 5173476), (4312, 4971912), (4477, 4788672), (4704, 4557586), (4884, 4389616), (4928, 4350423), (5082, 4218592), (5439, 3941696), (5599, 3829056), (5698, 3762528), (5808, 3691268), (5929, 3615936), (6108, 3509968), (6216, 3448984), (6468, 3314608), (6512, 3292212), (6776, 3163944), (7104, 3017861), (7126, 3008544), (7252, 2956272), (7392, 2900282), (7744, 2768451), (8144, 2632476), (8288, 2586738), (8547, 2508352), (8624, 2485956), (8954, 2394336), (9408, 2278793), (9768, 2194808), (10164, 2109296), (10689, 2005696), (10878, 1970848), (11198, 1914528), (11396, 1881264), (11616, 1845634), (11858, 1807968), (12216, 1754984), (12432, 1724492), (12936, 1657304), (13024, 1646106), (13431, 1596224), (13552, 1581972), (14252, 1504272), (14504, 1478136), (14784, 1450141), (16288, 1316238), (16576, 1293369), (16797, 1276352), (17094, 1254176), (17248, 1242978), (17787, 1205312), (17908, 1197168), (18833, 1138368), (19536, 1097404), (19943, 1075008), (20328, 1054648), (21378, 1002848), (21756, 985424), (22396, 957264), (22792, 940632), (23232, 922817), (23716, 903984), (24432, 877492), (24864, 862246), (24941, 859584), (25872, 828652), (26048, 823053), (26862, 798112), (27104, 790986), (28504, 752136), (29008, 739068), (31339, 684096), (32576, 658119), (33594, 638176), (34188, 627088), (34496, 621489), (35574, 602656), (35816, 598584), (37666, 569184), (39072, 548702), (39193, 547008), (39886, 537504), (40656, 527324), (42756, 501424), (43512, 492712), (44792, 478632), (45584, 470316), (47432, 451992), (48864, 438746), (49728, 431123), (49882, 429792), (51744, 414326), (53724, 399056), (54208, 395493), (56499, 379456), (57008, 376068), (58016, 369534), (59829, 358336), (61589, 348096), (62678, 342048), (67188, 319088), (68376, 313544), (71148, 301328), (71632, 299292), (74823, 286528), (75332, 284592), (78144, 274351), (78386, 273504), (79772, 268752), (81312, 263662), (85512, 250712), (87024, 246356), (89584, 239316), (91168, 235158), (94017, 228032), (94864, 225996), (97728, 219373), (99764, 214896), (103488, 207163), (107448, 199528), (112998, 189728), (114016, 188034), (116032, 184767), (117579, 182336), (119658, 179168), (123178, 174048), (125356, 171024), (131831, 162624), (134376, 159544), (136752, 156772), (142296, 150664), (143264, 149646)]