2123083872

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9001}}^1$

素因数の和:9043

約数の個数: 240

約数和(自身を含む): 7685691552

約数和(自身を除く): 5562607680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 8424, 8736, 9001, 9072, 9828, 11232, 13104, 14742, 16848, 18002, 18144, 19656, 26208, 27003, 29484, 33696, 36004, 39312, 54006, 58968, 63007, 72008, 78624, 81009, 108012, 117013, 117936, 126014, 144016, 162018, 189021, 216024, 234026, 235872, 243027, 252028, 288032, 324036, 351039, 378042, 432048, 468052, 486054, 504056, 567063, 648072, 702078, 729081, 756084, 819091, 864096, 936104, 972108, 1008112, 1053117, 1134126, 1296144, 1404156, 1458162, 1512168, 1638182, 1701189, 1872208, 1944216, 2016224, 2106234, 2268252, 2457273, 2592288, 2808312, 2916324, 3024336, 3159351, 3276364, 3402378, 3744416, 3888432, 4212468, 4536504, 4914546, 5103567, 5616624, 5832648, 6048672, 6318702, 6552728, 6804756, 7371819, 7776864, 8424936, 9073008, 9478053, 9829092, 10207134, 11233248, 11665296, 12637404, 13105456, 13609512, 14743638, 16849872, 18146016, 18956106, 19658184, 20414268, 22115457, 23330592, 25274808, 26210912, 27219024, 29487276, 33699744, 37912212, 39316368, 40828536, 44230914, 50549616, 54438048, 58974552, 66346371, 75824424, 78632736, 81657072, 88461828, 101099232, 117949104, 132692742, 151648848, 163314144, 176923656, 235898208, 265385484, 303297696, 353847312, 530770968, 707694624, 1061541936, 2123083872]

約数ペア:

[(1, 2123083872), (2, 1061541936), (3, 707694624), (4, 530770968), (6, 353847312), (7, 303297696), (8, 265385484), (9, 235898208), (12, 176923656), (13, 163314144), (14, 151648848), (16, 132692742), (18, 117949104), (21, 101099232), (24, 88461828), (26, 81657072), (27, 78632736), (28, 75824424), (32, 66346371), (36, 58974552), (39, 54438048), (42, 50549616), (48, 44230914), (52, 40828536), (54, 39316368), (56, 37912212), (63, 33699744), (72, 29487276), (78, 27219024), (81, 26210912), (84, 25274808), (91, 23330592), (96, 22115457), (104, 20414268), (108, 19658184), (112, 18956106), (117, 18146016), (126, 16849872), (144, 14743638), (156, 13609512), (162, 13105456), (168, 12637404), (182, 11665296), (189, 11233248), (208, 10207134), (216, 9829092), (224, 9478053), (234, 9073008), (252, 8424936), (273, 7776864), (288, 7371819), (312, 6804756), (324, 6552728), (336, 6318702), (351, 6048672), (364, 5832648), (378, 5616624), (416, 5103567), (432, 4914546), (468, 4536504), (504, 4212468), (546, 3888432), (567, 3744416), (624, 3402378), (648, 3276364), (672, 3159351), (702, 3024336), (728, 2916324), (756, 2808312), (819, 2592288), (864, 2457273), (936, 2268252), (1008, 2106234), (1053, 2016224), (1092, 1944216), (1134, 1872208), (1248, 1701189), (1296, 1638182), (1404, 1512168), (1456, 1458162), (1512, 1404156), (1638, 1296144), (1872, 1134126), (2016, 1053117), (2106, 1008112), (2184, 972108), (2268, 936104), (2457, 864096), (2592, 819091), (2808, 756084), (2912, 729081), (3024, 702078), (3276, 648072), (3744, 567063), (4212, 504056), (4368, 486054), (4536, 468052), (4914, 432048), (5616, 378042), (6048, 351039), (6552, 324036), (7371, 288032), (8424, 252028), (8736, 243027), (9001, 235872), (9072, 234026), (9828, 216024), (11232, 189021), (13104, 162018), (14742, 144016), (16848, 126014), (18002, 117936), (18144, 117013), (19656, 108012), (26208, 81009), (27003, 78624), (29484, 72008), (33696, 63007), (36004, 58968), (39312, 54006)]