2129293824

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 240

約数和(自身を含む): 6950671200

約数和(自身を除く): 4821377376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 336, 384, 392, 399, 448, 456, 512, 532, 588, 608, 672, 768, 784, 798, 896, 912, 931, 1064, 1176, 1216, 1344, 1489, 1536, 1568, 1596, 1792, 1824, 1862, 2128, 2352, 2432, 2688, 2793, 2978, 3136, 3192, 3584, 3648, 3724, 4256, 4467, 4704, 4864, 5376, 5586, 5956, 6272, 6384, 7296, 7448, 8512, 8934, 9408, 9728, 10423, 10752, 11172, 11912, 12544, 12768, 14592, 14896, 17024, 17868, 18816, 20846, 22344, 23824, 25088, 25536, 28291, 29184, 29792, 31269, 34048, 35736, 37632, 41692, 44688, 47648, 51072, 56582, 59584, 62538, 68096, 71472, 72961, 75264, 83384, 84873, 89376, 95296, 102144, 113164, 119168, 125076, 142944, 145922, 166768, 169746, 178752, 190592, 198037, 204288, 218883, 226328, 238336, 250152, 285888, 291844, 333536, 339492, 357504, 381184, 396074, 437766, 452656, 476672, 500304, 571776, 583688, 594111, 667072, 678984, 715008, 762368, 792148, 875532, 905312, 1000608, 1143552, 1167376, 1188222, 1334144, 1357968, 1386259, 1430016, 1584296, 1751064, 1810624, 2001216, 2287104, 2334752, 2376444, 2668288, 2715936, 2772518, 3168592, 3502128, 3621248, 4002432, 4158777, 4669504, 4752888, 5336576, 5431872, 5545036, 6337184, 7004256, 7242496, 8004864, 8317554, 9339008, 9505776, 10863744, 11090072, 12674368, 14008512, 14484992, 16009728, 16635108, 18678016, 19011552, 21727488, 22180144, 25348736, 28017024, 33270216, 37356032, 38023104, 43454976, 44360288, 50697472, 56034048, 66540432, 76046208, 88720576, 101394944, 112068096, 133080864, 152092416, 177441152, 266161728, 304184832, 354882304, 532323456, 709764608, 1064646912, 2129293824]

約数ペア:

[(1, 2129293824), (2, 1064646912), (3, 709764608), (4, 532323456), (6, 354882304), (7, 304184832), (8, 266161728), (12, 177441152), (14, 152092416), (16, 133080864), (19, 112068096), (21, 101394944), (24, 88720576), (28, 76046208), (32, 66540432), (38, 56034048), (42, 50697472), (48, 44360288), (49, 43454976), (56, 38023104), (57, 37356032), (64, 33270216), (76, 28017024), (84, 25348736), (96, 22180144), (98, 21727488), (112, 19011552), (114, 18678016), (128, 16635108), (133, 16009728), (147, 14484992), (152, 14008512), (168, 12674368), (192, 11090072), (196, 10863744), (224, 9505776), (228, 9339008), (256, 8317554), (266, 8004864), (294, 7242496), (304, 7004256), (336, 6337184), (384, 5545036), (392, 5431872), (399, 5336576), (448, 4752888), (456, 4669504), (512, 4158777), (532, 4002432), (588, 3621248), (608, 3502128), (672, 3168592), (768, 2772518), (784, 2715936), (798, 2668288), (896, 2376444), (912, 2334752), (931, 2287104), (1064, 2001216), (1176, 1810624), (1216, 1751064), (1344, 1584296), (1489, 1430016), (1536, 1386259), (1568, 1357968), (1596, 1334144), (1792, 1188222), (1824, 1167376), (1862, 1143552), (2128, 1000608), (2352, 905312), (2432, 875532), (2688, 792148), (2793, 762368), (2978, 715008), (3136, 678984), (3192, 667072), (3584, 594111), (3648, 583688), (3724, 571776), (4256, 500304), (4467, 476672), (4704, 452656), (4864, 437766), (5376, 396074), (5586, 381184), (5956, 357504), (6272, 339492), (6384, 333536), (7296, 291844), (7448, 285888), (8512, 250152), (8934, 238336), (9408, 226328), (9728, 218883), (10423, 204288), (10752, 198037), (11172, 190592), (11912, 178752), (12544, 169746), (12768, 166768), (14592, 145922), (14896, 142944), (17024, 125076), (17868, 119168), (18816, 113164), (20846, 102144), (22344, 95296), (23824, 89376), (25088, 84873), (25536, 83384), (28291, 75264), (29184, 72961), (29792, 71472), (31269, 68096), (34048, 62538), (35736, 59584), (37632, 56582), (41692, 51072), (44688, 47648)]