21427255296

素因数分解:

$2^{11}\times 3^4\times {\mathrm{37}}^1\times {\mathrm{3491}}^1$

素因数の和:3562

約数の個数: 240

約数和(自身を含む): 65750204520

約数和(自身を除く): 44322949224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 256, 288, 296, 324, 333, 384, 432, 444, 512, 576, 592, 648, 666, 768, 864, 888, 999, 1024, 1152, 1184, 1296, 1332, 1536, 1728, 1776, 1998, 2048, 2304, 2368, 2592, 2664, 2997, 3072, 3456, 3491, 3552, 3996, 4608, 4736, 5184, 5328, 5994, 6144, 6912, 6982, 7104, 7992, 9216, 9472, 10368, 10473, 10656, 11988, 13824, 13964, 14208, 15984, 18432, 18944, 20736, 20946, 21312, 23976, 27648, 27928, 28416, 31419, 31968, 37888, 41472, 41892, 42624, 47952, 55296, 55856, 56832, 62838, 63936, 75776, 82944, 83784, 85248, 94257, 95904, 111712, 113664, 125676, 127872, 129167, 165888, 167568, 170496, 188514, 191808, 223424, 227328, 251352, 255744, 258334, 282771, 335136, 340992, 377028, 383616, 387501, 446848, 502704, 511488, 516668, 565542, 670272, 681984, 754056, 767232, 775002, 893696, 1005408, 1022976, 1033336, 1131084, 1162503, 1340544, 1508112, 1534464, 1550004, 1787392, 2010816, 2045952, 2066672, 2262168, 2325006, 2681088, 3016224, 3068928, 3100008, 3487509, 3574784, 4021632, 4133344, 4524336, 4650012, 5362176, 6032448, 6137856, 6200016, 6975018, 7149568, 8043264, 8266688, 9048672, 9300024, 10462527, 10724352, 12064896, 12400032, 13950036, 16086528, 16533376, 18097344, 18600048, 20925054, 21448704, 24129792, 24800064, 27900072, 32173056, 33066752, 36194688, 37200096, 41850108, 48259584, 49600128, 55800144, 64346112, 66133504, 72389376, 74400192, 83700216, 96519168, 99200256, 111600288, 132267008, 144778752, 148800384, 167400432, 193038336, 198400512, 223200576, 264534016, 289557504, 297600768, 334800864, 396801024, 446401152, 579115008, 595201536, 669601728, 793602048, 892802304, 1190403072, 1339203456, 1785604608, 2380806144, 2678406912, 3571209216, 5356813824, 7142418432, 10713627648, 21427255296]

約数ペア:

[(1, 21427255296), (2, 10713627648), (3, 7142418432), (4, 5356813824), (6, 3571209216), (8, 2678406912), (9, 2380806144), (12, 1785604608), (16, 1339203456), (18, 1190403072), (24, 892802304), (27, 793602048), (32, 669601728), (36, 595201536), (37, 579115008), (48, 446401152), (54, 396801024), (64, 334800864), (72, 297600768), (74, 289557504), (81, 264534016), (96, 223200576), (108, 198400512), (111, 193038336), (128, 167400432), (144, 148800384), (148, 144778752), (162, 132267008), (192, 111600288), (216, 99200256), (222, 96519168), (256, 83700216), (288, 74400192), (296, 72389376), (324, 66133504), (333, 64346112), (384, 55800144), (432, 49600128), (444, 48259584), (512, 41850108), (576, 37200096), (592, 36194688), (648, 33066752), (666, 32173056), (768, 27900072), (864, 24800064), (888, 24129792), (999, 21448704), (1024, 20925054), (1152, 18600048), (1184, 18097344), (1296, 16533376), (1332, 16086528), (1536, 13950036), (1728, 12400032), (1776, 12064896), (1998, 10724352), (2048, 10462527), (2304, 9300024), (2368, 9048672), (2592, 8266688), (2664, 8043264), (2997, 7149568), (3072, 6975018), (3456, 6200016), (3491, 6137856), (3552, 6032448), (3996, 5362176), (4608, 4650012), (4736, 4524336), (5184, 4133344), (5328, 4021632), (5994, 3574784), (6144, 3487509), (6912, 3100008), (6982, 3068928), (7104, 3016224), (7992, 2681088), (9216, 2325006), (9472, 2262168), (10368, 2066672), (10473, 2045952), (10656, 2010816), (11988, 1787392), (13824, 1550004), (13964, 1534464), (14208, 1508112), (15984, 1340544), (18432, 1162503), (18944, 1131084), (20736, 1033336), (20946, 1022976), (21312, 1005408), (23976, 893696), (27648, 775002), (27928, 767232), (28416, 754056), (31419, 681984), (31968, 670272), (37888, 565542), (41472, 516668), (41892, 511488), (42624, 502704), (47952, 446848), (55296, 387501), (55856, 383616), (56832, 377028), (62838, 340992), (63936, 335136), (75776, 282771), (82944, 258334), (83784, 255744), (85248, 251352), (94257, 227328), (95904, 223424), (111712, 191808), (113664, 188514), (125676, 170496), (127872, 167568), (129167, 165888)]