2207721264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 7056691200

約数和(自身を除く): 4848969936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 127, 133, 147, 152, 168, 196, 228, 254, 266, 294, 304, 336, 381, 389, 392, 399, 456, 508, 532, 588, 762, 778, 784, 798, 889, 912, 931, 1016, 1064, 1167, 1176, 1524, 1556, 1596, 1778, 1862, 2032, 2128, 2334, 2352, 2413, 2667, 2723, 2793, 3048, 3112, 3192, 3556, 3724, 4668, 4826, 5334, 5446, 5586, 6096, 6223, 6224, 6384, 7112, 7239, 7391, 7448, 8169, 9336, 9652, 10668, 10892, 11172, 12446, 14224, 14478, 14782, 14896, 16338, 16891, 18669, 18672, 19061, 19304, 21336, 21784, 22173, 22344, 24892, 28956, 29564, 32676, 33782, 37338, 38122, 38608, 42672, 43568, 44346, 44688, 49403, 49784, 50673, 51737, 57183, 57912, 59128, 65352, 67564, 74676, 76244, 88692, 98806, 99568, 101346, 103474, 114366, 115824, 118237, 118256, 130704, 135128, 148209, 149352, 152488, 155211, 177384, 197612, 202692, 206948, 228732, 236474, 270256, 296418, 298704, 304976, 310422, 345821, 354711, 354768, 362159, 395224, 405384, 413896, 457464, 472948, 592836, 620844, 691642, 709422, 724318, 790448, 810768, 827792, 914928, 938657, 945896, 1037463, 1086477, 1185672, 1241688, 1383284, 1418844, 1448636, 1877314, 1891792, 2074926, 2172954, 2371344, 2420747, 2483376, 2766568, 2815971, 2837688, 2897272, 3754628, 4149852, 4345908, 4841494, 5533136, 5631942, 5675376, 5794544, 6570599, 7262241, 7509256, 8299704, 8691816, 9682988, 11263884, 13141198, 14524482, 15018512, 16599408, 17383632, 19365976, 19711797, 22527768, 26282396, 29048964, 38731952, 39423594, 45055536, 45994193, 52564792, 58097928, 78847188, 91988386, 105129584, 116195856, 137982579, 157694376, 183976772, 275965158, 315388752, 367953544, 551930316, 735907088, 1103860632, 2207721264]

約数ペア:

[(1, 2207721264), (2, 1103860632), (3, 735907088), (4, 551930316), (6, 367953544), (7, 315388752), (8, 275965158), (12, 183976772), (14, 157694376), (16, 137982579), (19, 116195856), (21, 105129584), (24, 91988386), (28, 78847188), (38, 58097928), (42, 52564792), (48, 45994193), (49, 45055536), (56, 39423594), (57, 38731952), (76, 29048964), (84, 26282396), (98, 22527768), (112, 19711797), (114, 19365976), (127, 17383632), (133, 16599408), (147, 15018512), (152, 14524482), (168, 13141198), (196, 11263884), (228, 9682988), (254, 8691816), (266, 8299704), (294, 7509256), (304, 7262241), (336, 6570599), (381, 5794544), (389, 5675376), (392, 5631942), (399, 5533136), (456, 4841494), (508, 4345908), (532, 4149852), (588, 3754628), (762, 2897272), (778, 2837688), (784, 2815971), (798, 2766568), (889, 2483376), (912, 2420747), (931, 2371344), (1016, 2172954), (1064, 2074926), (1167, 1891792), (1176, 1877314), (1524, 1448636), (1556, 1418844), (1596, 1383284), (1778, 1241688), (1862, 1185672), (2032, 1086477), (2128, 1037463), (2334, 945896), (2352, 938657), (2413, 914928), (2667, 827792), (2723, 810768), (2793, 790448), (3048, 724318), (3112, 709422), (3192, 691642), (3556, 620844), (3724, 592836), (4668, 472948), (4826, 457464), (5334, 413896), (5446, 405384), (5586, 395224), (6096, 362159), (6223, 354768), (6224, 354711), (6384, 345821), (7112, 310422), (7239, 304976), (7391, 298704), (7448, 296418), (8169, 270256), (9336, 236474), (9652, 228732), (10668, 206948), (10892, 202692), (11172, 197612), (12446, 177384), (14224, 155211), (14478, 152488), (14782, 149352), (14896, 148209), (16338, 135128), (16891, 130704), (18669, 118256), (18672, 118237), (19061, 115824), (19304, 114366), (21336, 103474), (21784, 101346), (22173, 99568), (22344, 98806), (24892, 88692), (28956, 76244), (29564, 74676), (32676, 67564), (33782, 65352), (37338, 59128), (38122, 57912), (38608, 57183), (42672, 51737), (43568, 50673), (44346, 49784), (44688, 49403)]