21296152584

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2735

約数の個数: 384

約数和(自身を含む): 74304921600

約数和(自身を除く): 53008769016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 54, 56, 57, 62, 63, 72, 76, 81, 84, 93, 108, 114, 124, 126, 133, 152, 162, 168, 171, 186, 189, 216, 217, 228, 243, 248, 252, 266, 279, 324, 342, 372, 378, 399, 434, 456, 486, 504, 513, 532, 558, 567, 589, 648, 651, 684, 744, 756, 798, 837, 868, 972, 1026, 1064, 1116, 1134, 1178, 1197, 1302, 1368, 1512, 1539, 1596, 1674, 1701, 1736, 1767, 1944, 1953, 2052, 2232, 2268, 2356, 2394, 2511, 2604, 2657, 3078, 3192, 3348, 3402, 3534, 3591, 3906, 4104, 4123, 4536, 4617, 4712, 4788, 5022, 5208, 5301, 5314, 5859, 6156, 6696, 6804, 7068, 7182, 7533, 7812, 7971, 8246, 9234, 9576, 10044, 10602, 10628, 10773, 11718, 12312, 12369, 13608, 14136, 14364, 15066, 15624, 15903, 15942, 16492, 17577, 18468, 18599, 20088, 21204, 21256, 21546, 23436, 23913, 24738, 28728, 30132, 31806, 31884, 32319, 32984, 35154, 36936, 37107, 37198, 42408, 43092, 46872, 47709, 47826, 49476, 50483, 52731, 55797, 60264, 63612, 63768, 64638, 70308, 71739, 74214, 74396, 82367, 86184, 95418, 95652, 98952, 100966, 105462, 111321, 111594, 127224, 129276, 140616, 143127, 143478, 148428, 148792, 151449, 164734, 167391, 190836, 191304, 201932, 210924, 215217, 222642, 223188, 247101, 258552, 286254, 286956, 296856, 302898, 329468, 333963, 334782, 353381, 381672, 403864, 421848, 430434, 445284, 446376, 454347, 494202, 502173, 572508, 573912, 576569, 605796, 645651, 658936, 667926, 669564, 706762, 741303, 860868, 890568, 908694, 988404, 1001889, 1004346, 1060143, 1145016, 1153138, 1211592, 1291302, 1335852, 1339128, 1363041, 1413524, 1482606, 1506519, 1564973, 1721736, 1729707, 1817388, 1976808, 2003778, 2008692, 2120286, 2223909, 2306276, 2582604, 2671704, 2726082, 2827048, 2965212, 3013038, 3129946, 3180429, 3459414, 3634776, 4007556, 4017384, 4089123, 4240572, 4447818, 4519557, 4612552, 4694919, 5165208, 5189121, 5452164, 5930424, 6026076, 6259892, 6360858, 6671727, 6918828, 8015112, 8178246, 8481144, 8895636, 9039114, 9389838, 9541287, 10378242, 10904328, 10954811, 12052152, 12267369, 12519784, 12721716, 13343454, 13837656, 14084757, 15567363, 16356492, 17791272, 18078228, 18779676, 19082574, 20015181, 20756484, 21909622, 24534738, 25443432, 26686908, 28169514, 28623861, 31134726, 32712984, 32864433, 36156456, 37559352, 38165148, 40030362, 41512968, 42254271, 43819244, 46702089, 49069476, 53373816, 56339028, 57247722, 62269452, 65728866, 76330296, 80060724, 84508542, 85871583, 87638488, 93404178, 98138952, 98593299, 112678056, 114495444, 124538904, 126762813, 131457732, 140106267, 160121448, 169017084, 171743166, 186808356, 197186598, 228990888, 253525626, 262915464, 280212534, 295779897, 338034168, 343486332, 373616712, 380288439, 394373196, 507051252, 560425068, 591559794, 686972664, 760576878, 788746392, 887339691, 1014102504, 1120850136, 1183119588, 1521153756, 1774679382, 2366239176, 2662019073, 3042307512, 3549358764, 5324038146, 7098717528, 10648076292, 21296152584]

約数ペア:

[(1, 21296152584), (2, 10648076292), (3, 7098717528), (4, 5324038146), (6, 3549358764), (7, 3042307512), (8, 2662019073), (9, 2366239176), (12, 1774679382), (14, 1521153756), (18, 1183119588), (19, 1120850136), (21, 1014102504), (24, 887339691), (27, 788746392), (28, 760576878), (31, 686972664), (36, 591559794), (38, 560425068), (42, 507051252), (54, 394373196), (56, 380288439), (57, 373616712), (62, 343486332), (63, 338034168), (72, 295779897), (76, 280212534), (81, 262915464), (84, 253525626), (93, 228990888), (108, 197186598), (114, 186808356), (124, 171743166), (126, 169017084), (133, 160121448), (152, 140106267), (162, 131457732), (168, 126762813), (171, 124538904), (186, 114495444), (189, 112678056), (216, 98593299), (217, 98138952), (228, 93404178), (243, 87638488), (248, 85871583), (252, 84508542), (266, 80060724), (279, 76330296), (324, 65728866), (342, 62269452), (372, 57247722), (378, 56339028), (399, 53373816), (434, 49069476), (456, 46702089), (486, 43819244), (504, 42254271), (513, 41512968), (532, 40030362), (558, 38165148), (567, 37559352), (589, 36156456), (648, 32864433), (651, 32712984), (684, 31134726), (744, 28623861), (756, 28169514), (798, 26686908), (837, 25443432), (868, 24534738), (972, 21909622), (1026, 20756484), (1064, 20015181), (1116, 19082574), (1134, 18779676), (1178, 18078228), (1197, 17791272), (1302, 16356492), (1368, 15567363), (1512, 14084757), (1539, 13837656), (1596, 13343454), (1674, 12721716), (1701, 12519784), (1736, 12267369), (1767, 12052152), (1944, 10954811), (1953, 10904328), (2052, 10378242), (2232, 9541287), (2268, 9389838), (2356, 9039114), (2394, 8895636), (2511, 8481144), (2604, 8178246), (2657, 8015112), (3078, 6918828), (3192, 6671727), (3348, 6360858), (3402, 6259892), (3534, 6026076), (3591, 5930424), (3906, 5452164), (4104, 5189121), (4123, 5165208), (4536, 4694919), (4617, 4612552), (4712, 4519557), (4788, 4447818), (5022, 4240572), (5208, 4089123), (5301, 4017384), (5314, 4007556), (5859, 3634776), (6156, 3459414), (6696, 3180429), (6804, 3129946), (7068, 3013038), (7182, 2965212), (7533, 2827048), (7812, 2726082), (7971, 2671704), (8246, 2582604), (9234, 2306276), (9576, 2223909), (10044, 2120286), (10602, 2008692), (10628, 2003778), (10773, 1976808), (11718, 1817388), (12312, 1729707), (12369, 1721736), (13608, 1564973), (14136, 1506519), (14364, 1482606), (15066, 1413524), (15624, 1363041), (15903, 1339128), (15942, 1335852), (16492, 1291302), (17577, 1211592), (18468, 1153138), (18599, 1145016), (20088, 1060143), (21204, 1004346), (21256, 1001889), (21546, 988404), (23436, 908694), (23913, 890568), (24738, 860868), (28728, 741303), (30132, 706762), (31806, 669564), (31884, 667926), (32319, 658936), (32984, 645651), (35154, 605796), (36936, 576569), (37107, 573912), (37198, 572508), (42408, 502173), (43092, 494202), (46872, 454347), (47709, 446376), (47826, 445284), (49476, 430434), (50483, 421848), (52731, 403864), (55797, 381672), (60264, 353381), (63612, 334782), (63768, 333963), (64638, 329468), (70308, 302898), (71739, 296856), (74214, 286956), (74396, 286254), (82367, 258552), (86184, 247101), (95418, 223188), (95652, 222642), (98952, 215217), (100966, 210924), (105462, 201932), (111321, 191304), (111594, 190836), (127224, 167391), (129276, 164734), (140616, 151449), (143127, 148792), (143478, 148428)]