2220284976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 320

約数和(自身を含む): 7679508480

約数和(自身を除く): 5459223504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 31, 38, 39, 42, 48, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 112, 114, 124, 133, 152, 156, 168, 182, 186, 208, 217, 228, 247, 248, 266, 273, 304, 312, 336, 364, 372, 399, 403, 434, 456, 494, 496, 532, 546, 589, 624, 651, 728, 741, 744, 798, 806, 863, 868, 912, 988, 1064, 1092, 1178, 1209, 1302, 1456, 1482, 1488, 1596, 1612, 1726, 1729, 1736, 1767, 1976, 2128, 2184, 2356, 2418, 2589, 2604, 2821, 2964, 3192, 3224, 3452, 3458, 3472, 3534, 3952, 4123, 4368, 4712, 4836, 5178, 5187, 5208, 5642, 5928, 6041, 6384, 6448, 6904, 6916, 7068, 7657, 8246, 8463, 9424, 9672, 10356, 10374, 10416, 11219, 11284, 11856, 12082, 12369, 13808, 13832, 14136, 15314, 16397, 16492, 16926, 18123, 19344, 20712, 20748, 22438, 22568, 22971, 24164, 24738, 26753, 27664, 28272, 30628, 32794, 32984, 33657, 33852, 36246, 41424, 41496, 44876, 45136, 45942, 48328, 49191, 49476, 53506, 53599, 61256, 65588, 65968, 67314, 67704, 72492, 78533, 80259, 82992, 89752, 91884, 96656, 98382, 98952, 107012, 107198, 114779, 122512, 131176, 134628, 135408, 144984, 157066, 160518, 160797, 179504, 183768, 187271, 196764, 197904, 213161, 214024, 214396, 229558, 235599, 262352, 269256, 289968, 314132, 321036, 321594, 344337, 347789, 367536, 374542, 393528, 426322, 428048, 428792, 459116, 471198, 508307, 538512, 561813, 628264, 639483, 642072, 643188, 688674, 695578, 749084, 787056, 852644, 857584, 918232, 942396, 1016614, 1043367, 1123626, 1256528, 1278966, 1284144, 1286376, 1377348, 1391156, 1492127, 1498168, 1524921, 1705288, 1836464, 1884792, 2033228, 2086734, 2247252, 2434523, 2557932, 2572752, 2754696, 2782312, 2984254, 2996336, 3049842, 3410576, 3558149, 3769584, 4066456, 4173468, 4476381, 4494504, 4869046, 5115864, 5509392, 5564624, 5968508, 6099684, 6607991, 7116298, 7303569, 8132912, 8346936, 8952762, 8989008, 9738092, 10231728, 10674447, 11937016, 12199368, 13215982, 14232596, 14607138, 16693872, 17905524, 19476184, 19823973, 21348894, 23874032, 24398736, 26431964, 28465192, 29214276, 35811048, 38952368, 39647946, 42697788, 46255937, 52863928, 56930384, 58428552, 71622096, 79295892, 85395576, 92511874, 105727856, 116857104, 138767811, 158591784, 170791152, 185023748, 277535622, 317183568, 370047496, 555071244, 740094992, 1110142488, 2220284976]

約数ペア:

[(1, 2220284976), (2, 1110142488), (3, 740094992), (4, 555071244), (6, 370047496), (7, 317183568), (8, 277535622), (12, 185023748), (13, 170791152), (14, 158591784), (16, 138767811), (19, 116857104), (21, 105727856), (24, 92511874), (26, 85395576), (28, 79295892), (31, 71622096), (38, 58428552), (39, 56930384), (42, 52863928), (48, 46255937), (52, 42697788), (56, 39647946), (57, 38952368), (62, 35811048), (76, 29214276), (78, 28465192), (84, 26431964), (91, 24398736), (93, 23874032), (104, 21348894), (112, 19823973), (114, 19476184), (124, 17905524), (133, 16693872), (152, 14607138), (156, 14232596), (168, 13215982), (182, 12199368), (186, 11937016), (208, 10674447), (217, 10231728), (228, 9738092), (247, 8989008), (248, 8952762), (266, 8346936), (273, 8132912), (304, 7303569), (312, 7116298), (336, 6607991), (364, 6099684), (372, 5968508), (399, 5564624), (403, 5509392), (434, 5115864), (456, 4869046), (494, 4494504), (496, 4476381), (532, 4173468), (546, 4066456), (589, 3769584), (624, 3558149), (651, 3410576), (728, 3049842), (741, 2996336), (744, 2984254), (798, 2782312), (806, 2754696), (863, 2572752), (868, 2557932), (912, 2434523), (988, 2247252), (1064, 2086734), (1092, 2033228), (1178, 1884792), (1209, 1836464), (1302, 1705288), (1456, 1524921), (1482, 1498168), (1488, 1492127), (1596, 1391156), (1612, 1377348), (1726, 1286376), (1729, 1284144), (1736, 1278966), (1767, 1256528), (1976, 1123626), (2128, 1043367), (2184, 1016614), (2356, 942396), (2418, 918232), (2589, 857584), (2604, 852644), (2821, 787056), (2964, 749084), (3192, 695578), (3224, 688674), (3452, 643188), (3458, 642072), (3472, 639483), (3534, 628264), (3952, 561813), (4123, 538512), (4368, 508307), (4712, 471198), (4836, 459116), (5178, 428792), (5187, 428048), (5208, 426322), (5642, 393528), (5928, 374542), (6041, 367536), (6384, 347789), (6448, 344337), (6904, 321594), (6916, 321036), (7068, 314132), (7657, 289968), (8246, 269256), (8463, 262352), (9424, 235599), (9672, 229558), (10356, 214396), (10374, 214024), (10416, 213161), (11219, 197904), (11284, 196764), (11856, 187271), (12082, 183768), (12369, 179504), (13808, 160797), (13832, 160518), (14136, 157066), (15314, 144984), (16397, 135408), (16492, 134628), (16926, 131176), (18123, 122512), (19344, 114779), (20712, 107198), (20748, 107012), (22438, 98952), (22568, 98382), (22971, 96656), (24164, 91884), (24738, 89752), (26753, 82992), (27664, 80259), (28272, 78533), (30628, 72492), (32794, 67704), (32984, 67314), (33657, 65968), (33852, 65588), (36246, 61256), (41424, 53599), (41496, 53506), (44876, 49476), (45136, 49191), (45942, 48328)]