21320679744

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 672

約数和(自身を含む): 81000331776

約数和(自身を除く): 59679652032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 64, 68, 71, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 142, 144, 153, 156, 168, 182, 192, 204, 208, 213, 221, 224, 234, 238, 252, 272, 273, 284, 288, 306, 312, 336, 337, 357, 364, 408, 416, 426, 442, 448, 468, 476, 497, 504, 544, 546, 568, 576, 612, 624, 639, 663, 672, 674, 714, 728, 816, 819, 832, 852, 884, 923, 936, 952, 994, 1008, 1011, 1071, 1088, 1092, 1136, 1207, 1224, 1248, 1278, 1326, 1344, 1348, 1428, 1456, 1491, 1547, 1632, 1638, 1704, 1768, 1846, 1872, 1904, 1988, 1989, 2016, 2022, 2142, 2184, 2272, 2359, 2414, 2448, 2496, 2556, 2652, 2696, 2769, 2856, 2912, 2982, 3033, 3094, 3264, 3276, 3408, 3536, 3621, 3692, 3744, 3808, 3976, 3978, 4032, 4044, 4284, 4368, 4381, 4473, 4544, 4641, 4718, 4828, 4896, 5112, 5304, 5392, 5538, 5712, 5729, 5824, 5964, 6066, 6188, 6461, 6552, 6816, 7072, 7077, 7242, 7384, 7488, 7616, 7952, 7956, 8088, 8307, 8449, 8568, 8736, 8762, 8946, 9282, 9436, 9656, 9792, 10224, 10608, 10784, 10863, 11076, 11424, 11458, 11928, 12132, 12376, 12922, 13104, 13143, 13632, 13923, 14144, 14154, 14484, 14768, 15691, 15904, 15912, 16176, 16614, 16898, 17136, 17187, 17472, 17524, 17892, 18564, 18872, 19312, 19383, 20448, 21216, 21231, 21568, 21726, 22152, 22848, 22916, 23856, 23927, 24264, 24752, 25347, 25844, 26208, 26286, 27846, 28308, 28968, 29536, 30667, 31382, 31808, 31824, 32352, 33228, 33796, 34272, 34374, 35048, 35784, 37128, 37744, 38624, 38766, 39429, 40103, 40896, 42432, 42462, 43452, 44304, 45832, 47073, 47712, 47854, 48528, 49504, 50694, 51561, 51688, 52416, 52572, 55692, 56616, 57936, 58149, 59072, 61334, 62764, 63648, 64704, 66456, 67592, 68544, 68748, 70096, 71568, 71781, 74256, 74477, 75488, 76041, 77248, 77532, 78858, 80206, 84924, 86904, 88608, 91664, 92001, 94146, 95424, 95708, 97056, 99008, 101388, 103122, 103376, 105144, 109837, 111384, 113232, 115872, 116298, 120309, 122668, 125528, 127296, 132912, 135184, 137496, 140192, 141219, 143136, 143562, 148512, 148954, 150976, 152082, 155064, 157716, 160412, 167489, 169848, 173808, 177216, 183328, 184002, 188292, 191416, 194112, 202776, 206244, 206752, 210288, 215343, 219674, 222768, 223431, 226464, 231744, 232596, 240618, 245336, 251056, 265824, 270368, 274992, 276003, 280384, 282438, 286272, 287124, 297024, 297908, 304164, 310128, 311051, 315432, 320824, 329511, 334978, 339696, 347616, 360927, 366656, 368004, 376584, 382832, 405552, 406759, 412488, 413504, 420576, 430686, 439348, 445536, 446862, 452928, 465192, 481236, 490672, 502112, 502467, 521339, 531648, 540736, 549984, 552006, 564876, 574248, 595816, 608328, 620256, 622102, 630864, 641648, 659022, 669956, 670293, 679392, 695232, 721854, 736008, 753168, 765664, 811104, 813518, 824976, 841152, 861372, 878696, 891072, 893724, 930384, 933153, 962472, 981344, 988533, 1004224, 1004934, 1042678, 1099968, 1104012, 1129752, 1148496, 1191632, 1216656, 1220277, 1240512, 1244204, 1261728, 1283296, 1318044, 1339912, 1340586, 1358784, 1443708, 1472016, 1506336, 1507401, 1531328, 1564017, 1622208, 1627036, 1649952, 1722744, 1757392, 1787448, 1860768, 1866306, 1924944, 1962688, 1977066, 2009868, 2085356, 2177357, 2208024, 2259504, 2296992, 2383264, 2433312, 2440554, 2488408, 2523456, 2566592, 2636088, 2679824, 2681172, 2799459, 2847313, 2887416, 2944032, 3012672, 3014802, 3128034, 3254072, 3299904, 3445488, 3514784, 3574896, 3660831, 3721536, 3732612, 3849888, 3954132, 4019736, 4170712, 4354714, 4416048, 4519008, 4593984, 4692051, 4766528, 4866624, 4881108, 4976816, 5272176, 5287867, 5359648, 5362344, 5598918, 5694626, 5774832, 5888064, 6029604, 6256068, 6508144, 6532071, 6890976, 7029568, 7149792, 7321662, 7465224, 7699776, 7908264, 8039472, 8341424, 8541939, 8709428, 8832096, 9038016, 9384102, 9762216, 9953632, 10544352, 10575734, 10719296, 10724688, 11197836, 11389252, 11549664, 12059208, 12512136, 13016288, 13064142, 13781952, 14299584, 14643324, 14930448, 15816528, 15863601, 16078944, 16682848, 17083878, 17418856, 17664192, 18768204, 19524432, 19596213, 19907264, 21088704, 21151468, 21449376, 22395672, 22778504, 23099328, 24118416, 25024272, 25625817, 26032576, 26128284, 29286648, 29860896, 31633056, 31727202, 32157888, 33365696, 34167756, 34837712, 37015069, 37536408, 39048864, 39192426, 42302936, 42898752, 44791344, 45557008, 47590803, 48236832, 50048544, 51251634, 52256568, 58573296, 59721792, 63266112, 63454404, 68335512, 69675424, 74030138, 75072816, 78097728, 78384852, 84605872, 89582688, 91114016, 95181606, 96473664, 100097088, 102503268, 104513136, 111045207, 117146592, 126908808, 136671024, 139350848, 148060276, 150145632, 156769704, 169211744, 179165376, 182228032, 190363212, 205006536, 209026272, 222090414, 234293184, 253817616, 273342048, 296120552, 300291264, 313539408, 333135621, 338423488, 380726424, 410013072, 418052544, 444180828, 507635232, 546684096, 592241104, 627078816, 666271242, 761452848, 820026144, 888361656, 1015270464, 1184482208, 1254157632, 1332542484, 1522905696, 1640052288, 1776723312, 2368964416, 2665084968, 3045811392, 3553446624, 5330169936, 7106893248, 10660339872, 21320679744]

約数ペア:

[(1, 21320679744), (2, 10660339872), (3, 7106893248), (4, 5330169936), (6, 3553446624), (7, 3045811392), (8, 2665084968), (9, 2368964416), (12, 1776723312), (13, 1640052288), (14, 1522905696), (16, 1332542484), (17, 1254157632), (18, 1184482208), (21, 1015270464), (24, 888361656), (26, 820026144), (28, 761452848), (32, 666271242), (34, 627078816), (36, 592241104), (39, 546684096), (42, 507635232), (48, 444180828), (51, 418052544), (52, 410013072), (56, 380726424), (63, 338423488), (64, 333135621), (68, 313539408), (71, 300291264), (72, 296120552), (78, 273342048), (84, 253817616), (91, 234293184), (96, 222090414), (102, 209026272), (104, 205006536), (112, 190363212), (117, 182228032), (119, 179165376), (126, 169211744), (136, 156769704), (142, 150145632), (144, 148060276), (153, 139350848), (156, 136671024), (168, 126908808), (182, 117146592), (192, 111045207), (204, 104513136), (208, 102503268), (213, 100097088), (221, 96473664), (224, 95181606), (234, 91114016), (238, 89582688), (252, 84605872), (272, 78384852), (273, 78097728), (284, 75072816), (288, 74030138), (306, 69675424), (312, 68335512), (336, 63454404), (337, 63266112), (357, 59721792), (364, 58573296), (408, 52256568), (416, 51251634), (426, 50048544), (442, 48236832), (448, 47590803), (468, 45557008), (476, 44791344), (497, 42898752), (504, 42302936), (544, 39192426), (546, 39048864), (568, 37536408), (576, 37015069), (612, 34837712), (624, 34167756), (639, 33365696), (663, 32157888), (672, 31727202), (674, 31633056), (714, 29860896), (728, 29286648), (816, 26128284), (819, 26032576), (832, 25625817), (852, 25024272), (884, 24118416), (923, 23099328), (936, 22778504), (952, 22395672), (994, 21449376), (1008, 21151468), (1011, 21088704), (1071, 19907264), (1088, 19596213), (1092, 19524432), (1136, 18768204), (1207, 17664192), (1224, 17418856), (1248, 17083878), (1278, 16682848), (1326, 16078944), (1344, 15863601), (1348, 15816528), (1428, 14930448), (1456, 14643324), (1491, 14299584), (1547, 13781952), (1632, 13064142), (1638, 13016288), (1704, 12512136), (1768, 12059208), (1846, 11549664), (1872, 11389252), (1904, 11197836), (1988, 10724688), (1989, 10719296), (2016, 10575734), (2022, 10544352), (2142, 9953632), (2184, 9762216), (2272, 9384102), (2359, 9038016), (2414, 8832096), (2448, 8709428), (2496, 8541939), (2556, 8341424), (2652, 8039472), (2696, 7908264), (2769, 7699776), (2856, 7465224), (2912, 7321662), (2982, 7149792), (3033, 7029568), (3094, 6890976), (3264, 6532071), (3276, 6508144), (3408, 6256068), (3536, 6029604), (3621, 5888064), (3692, 5774832), (3744, 5694626), (3808, 5598918), (3976, 5362344), (3978, 5359648), (4032, 5287867), (4044, 5272176), (4284, 4976816), (4368, 4881108), (4381, 4866624), (4473, 4766528), (4544, 4692051), (4641, 4593984), (4718, 4519008), (4828, 4416048), (4896, 4354714), (5112, 4170712), (5304, 4019736), (5392, 3954132), (5538, 3849888), (5712, 3732612), (5729, 3721536), (5824, 3660831), (5964, 3574896), (6066, 3514784), (6188, 3445488), (6461, 3299904), (6552, 3254072), (6816, 3128034), (7072, 3014802), (7077, 3012672), (7242, 2944032), (7384, 2887416), (7488, 2847313), (7616, 2799459), (7952, 2681172), (7956, 2679824), (8088, 2636088), (8307, 2566592), (8449, 2523456), (8568, 2488408), (8736, 2440554), (8762, 2433312), (8946, 2383264), (9282, 2296992), (9436, 2259504), (9656, 2208024), (9792, 2177357), (10224, 2085356), (10608, 2009868), (10784, 1977066), (10863, 1962688), (11076, 1924944), (11424, 1866306), (11458, 1860768), (11928, 1787448), (12132, 1757392), (12376, 1722744), (12922, 1649952), (13104, 1627036), (13143, 1622208), (13632, 1564017), (13923, 1531328), (14144, 1507401), (14154, 1506336), (14484, 1472016), (14768, 1443708), (15691, 1358784), (15904, 1340586), (15912, 1339912), (16176, 1318044), (16614, 1283296), (16898, 1261728), (17136, 1244204), (17187, 1240512), (17472, 1220277), (17524, 1216656), (17892, 1191632), (18564, 1148496), (18872, 1129752), (19312, 1104012), (19383, 1099968), (20448, 1042678), (21216, 1004934), (21231, 1004224), (21568, 988533), (21726, 981344), (22152, 962472), (22848, 933153), (22916, 930384), (23856, 893724), (23927, 891072), (24264, 878696), (24752, 861372), (25347, 841152), (25844, 824976), (26208, 813518), (26286, 811104), (27846, 765664), (28308, 753168), (28968, 736008), (29536, 721854), (30667, 695232), (31382, 679392), (31808, 670293), (31824, 669956), (32352, 659022), (33228, 641648), (33796, 630864), (34272, 622102), (34374, 620256), (35048, 608328), (35784, 595816), (37128, 574248), (37744, 564876), (38624, 552006), (38766, 549984), (39429, 540736), (40103, 531648), (40896, 521339), (42432, 502467), (42462, 502112), (43452, 490672), (44304, 481236), (45832, 465192), (47073, 452928), (47712, 446862), (47854, 445536), (48528, 439348), (49504, 430686), (50694, 420576), (51561, 413504), (51688, 412488), (52416, 406759), (52572, 405552), (55692, 382832), (56616, 376584), (57936, 368004), (58149, 366656), (59072, 360927), (61334, 347616), (62764, 339696), (63648, 334978), (64704, 329511), (66456, 320824), (67592, 315432), (68544, 311051), (68748, 310128), (70096, 304164), (71568, 297908), (71781, 297024), (74256, 287124), (74477, 286272), (75488, 282438), (76041, 280384), (77248, 276003), (77532, 274992), (78858, 270368), (80206, 265824), (84924, 251056), (86904, 245336), (88608, 240618), (91664, 232596), (92001, 231744), (94146, 226464), (95424, 223431), (95708, 222768), (97056, 219674), (99008, 215343), (101388, 210288), (103122, 206752), (103376, 206244), (105144, 202776), (109837, 194112), (111384, 191416), (113232, 188292), (115872, 184002), (116298, 183328), (120309, 177216), (122668, 173808), (125528, 169848), (127296, 167489), (132912, 160412), (135184, 157716), (137496, 155064), (140192, 152082), (141219, 150976), (143136, 148954), (143562, 148512)]