2051280504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1435

約数の個数: 256

約数和(自身を含む): 7107072000

約数和(自身を除く): 5055791496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 79, 84, 91, 104, 108, 117, 126, 156, 158, 168, 182, 189, 216, 234, 237, 252, 273, 312, 316, 351, 364, 378, 468, 474, 504, 546, 553, 632, 702, 711, 728, 756, 819, 936, 948, 1027, 1092, 1106, 1321, 1404, 1422, 1512, 1638, 1659, 1896, 2054, 2133, 2184, 2212, 2457, 2642, 2808, 2844, 3081, 3276, 3318, 3963, 4108, 4266, 4424, 4914, 4977, 5284, 5688, 6162, 6552, 6636, 7189, 7926, 8216, 8532, 9243, 9247, 9828, 9954, 10568, 11889, 12324, 13272, 14378, 14931, 15852, 17064, 17173, 18486, 18494, 19656, 19908, 21567, 23778, 24648, 27729, 27741, 28756, 29862, 31704, 34346, 35667, 36972, 36988, 39816, 43134, 47556, 51519, 55458, 55482, 57512, 59724, 64701, 68692, 71334, 73944, 73976, 83223, 86268, 95112, 103038, 104359, 110916, 110964, 119448, 120211, 129402, 137384, 142668, 154557, 166446, 172536, 194103, 206076, 208718, 221832, 221928, 240422, 249669, 258804, 285336, 309114, 313077, 332892, 360633, 388206, 412152, 417436, 463671, 480844, 499338, 517608, 618228, 626154, 665784, 721266, 730513, 776412, 834872, 927342, 939231, 961688, 998676, 1081899, 1236456, 1252308, 1356667, 1442532, 1461026, 1552824, 1854684, 1878462, 1997352, 2163798, 2191539, 2504616, 2713334, 2817693, 2885064, 2922052, 3245697, 3709368, 3756924, 4070001, 4327596, 4383078, 5426668, 5635386, 5844104, 6491394, 6574617, 7513848, 8140002, 8655192, 8766156, 9496669, 10853336, 11270772, 12210003, 12982788, 13149234, 16280004, 17532312, 18993338, 19723851, 22541544, 24420006, 25965576, 26298468, 28490007, 32560008, 36630009, 37986676, 39447702, 48840012, 52596936, 56980014, 73260018, 75973352, 78895404, 85470021, 97680024, 113960028, 146520036, 157790808, 170940042, 227920056, 256410063, 293040072, 341880084, 512820126, 683760168, 1025640252, 2051280504]

約数ペア:

[(1, 2051280504), (2, 1025640252), (3, 683760168), (4, 512820126), (6, 341880084), (7, 293040072), (8, 256410063), (9, 227920056), (12, 170940042), (13, 157790808), (14, 146520036), (18, 113960028), (21, 97680024), (24, 85470021), (26, 78895404), (27, 75973352), (28, 73260018), (36, 56980014), (39, 52596936), (42, 48840012), (52, 39447702), (54, 37986676), (56, 36630009), (63, 32560008), (72, 28490007), (78, 26298468), (79, 25965576), (84, 24420006), (91, 22541544), (104, 19723851), (108, 18993338), (117, 17532312), (126, 16280004), (156, 13149234), (158, 12982788), (168, 12210003), (182, 11270772), (189, 10853336), (216, 9496669), (234, 8766156), (237, 8655192), (252, 8140002), (273, 7513848), (312, 6574617), (316, 6491394), (351, 5844104), (364, 5635386), (378, 5426668), (468, 4383078), (474, 4327596), (504, 4070001), (546, 3756924), (553, 3709368), (632, 3245697), (702, 2922052), (711, 2885064), (728, 2817693), (756, 2713334), (819, 2504616), (936, 2191539), (948, 2163798), (1027, 1997352), (1092, 1878462), (1106, 1854684), (1321, 1552824), (1404, 1461026), (1422, 1442532), (1512, 1356667), (1638, 1252308), (1659, 1236456), (1896, 1081899), (2054, 998676), (2133, 961688), (2184, 939231), (2212, 927342), (2457, 834872), (2642, 776412), (2808, 730513), (2844, 721266), (3081, 665784), (3276, 626154), (3318, 618228), (3963, 517608), (4108, 499338), (4266, 480844), (4424, 463671), (4914, 417436), (4977, 412152), (5284, 388206), (5688, 360633), (6162, 332892), (6552, 313077), (6636, 309114), (7189, 285336), (7926, 258804), (8216, 249669), (8532, 240422), (9243, 221928), (9247, 221832), (9828, 208718), (9954, 206076), (10568, 194103), (11889, 172536), (12324, 166446), (13272, 154557), (14378, 142668), (14931, 137384), (15852, 129402), (17064, 120211), (17173, 119448), (18486, 110964), (18494, 110916), (19656, 104359), (19908, 103038), (21567, 95112), (23778, 86268), (24648, 83223), (27729, 73976), (27741, 73944), (28756, 71334), (29862, 68692), (31704, 64701), (34346, 59724), (35667, 57512), (36972, 55482), (36988, 55458), (39816, 51519), (43134, 47556)]