2215208736

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^3\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 7075668600

約数和(自身を除く): 4860459864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 288, 312, 324, 338, 351, 389, 416, 432, 468, 507, 624, 648, 676, 702, 778, 864, 936, 1014, 1053, 1167, 1248, 1296, 1352, 1404, 1521, 1556, 1872, 2028, 2106, 2197, 2334, 2592, 2704, 2808, 3042, 3112, 3501, 3744, 4056, 4212, 4394, 4563, 4668, 5057, 5408, 5616, 6084, 6224, 6591, 7002, 8112, 8424, 8788, 9126, 9336, 10114, 10503, 11232, 12168, 12448, 13182, 13689, 14004, 15171, 16224, 16848, 17576, 18252, 18672, 19773, 20228, 21006, 24336, 26364, 27378, 28008, 30342, 31509, 33696, 35152, 36504, 37344, 39546, 40456, 42012, 45513, 48672, 52728, 54756, 56016, 59319, 60684, 63018, 65741, 70304, 73008, 79092, 80912, 84024, 91026, 105456, 109512, 112032, 118638, 121368, 126036, 131482, 136539, 146016, 158184, 161824, 168048, 177957, 182052, 197223, 210912, 219024, 237276, 242736, 252072, 262964, 273078, 316368, 336096, 355914, 364104, 394446, 409617, 438048, 474552, 485472, 504144, 525928, 546156, 591669, 632736, 711828, 728208, 788892, 819234, 854633, 949104, 1008288, 1051856, 1092312, 1183338, 1423656, 1456416, 1577784, 1638468, 1709266, 1775007, 1898208, 2103712, 2184624, 2366676, 2563899, 2847312, 3155568, 3276936, 3418532, 3550014, 4369248, 4733352, 5127798, 5325021, 5694624, 6311136, 6553872, 6837064, 7100028, 7691697, 9466704, 10255596, 10650042, 13107744, 13674128, 14200056, 15383394, 18933408, 20511192, 21300084, 23075091, 27348256, 28400112, 30766788, 41022384, 42600168, 46150182, 56800224, 61533576, 69225273, 82044768, 85200336, 92300364, 123067152, 138450546, 170400672, 184600728, 246134304, 276901092, 369201456, 553802184, 738402912, 1107604368, 2215208736]

約数ペア:

[(1, 2215208736), (2, 1107604368), (3, 738402912), (4, 553802184), (6, 369201456), (8, 276901092), (9, 246134304), (12, 184600728), (13, 170400672), (16, 138450546), (18, 123067152), (24, 92300364), (26, 85200336), (27, 82044768), (32, 69225273), (36, 61533576), (39, 56800224), (48, 46150182), (52, 42600168), (54, 41022384), (72, 30766788), (78, 28400112), (81, 27348256), (96, 23075091), (104, 21300084), (108, 20511192), (117, 18933408), (144, 15383394), (156, 14200056), (162, 13674128), (169, 13107744), (208, 10650042), (216, 10255596), (234, 9466704), (288, 7691697), (312, 7100028), (324, 6837064), (338, 6553872), (351, 6311136), (389, 5694624), (416, 5325021), (432, 5127798), (468, 4733352), (507, 4369248), (624, 3550014), (648, 3418532), (676, 3276936), (702, 3155568), (778, 2847312), (864, 2563899), (936, 2366676), (1014, 2184624), (1053, 2103712), (1167, 1898208), (1248, 1775007), (1296, 1709266), (1352, 1638468), (1404, 1577784), (1521, 1456416), (1556, 1423656), (1872, 1183338), (2028, 1092312), (2106, 1051856), (2197, 1008288), (2334, 949104), (2592, 854633), (2704, 819234), (2808, 788892), (3042, 728208), (3112, 711828), (3501, 632736), (3744, 591669), (4056, 546156), (4212, 525928), (4394, 504144), (4563, 485472), (4668, 474552), (5057, 438048), (5408, 409617), (5616, 394446), (6084, 364104), (6224, 355914), (6591, 336096), (7002, 316368), (8112, 273078), (8424, 262964), (8788, 252072), (9126, 242736), (9336, 237276), (10114, 219024), (10503, 210912), (11232, 197223), (12168, 182052), (12448, 177957), (13182, 168048), (13689, 161824), (14004, 158184), (15171, 146016), (16224, 136539), (16848, 131482), (17576, 126036), (18252, 121368), (18672, 118638), (19773, 112032), (20228, 109512), (21006, 105456), (24336, 91026), (26364, 84024), (27378, 80912), (28008, 79092), (30342, 73008), (31509, 70304), (33696, 65741), (35152, 63018), (36504, 60684), (37344, 59319), (39546, 56016), (40456, 54756), (42012, 52728), (45513, 48672)]