402025104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 1299916800

約数和(自身を除く): 897891696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 89, 104, 114, 117, 127, 144, 152, 156, 171, 178, 208, 228, 234, 247, 254, 267, 304, 312, 342, 356, 381, 456, 468, 494, 508, 534, 624, 684, 712, 741, 762, 801, 912, 936, 988, 1016, 1068, 1143, 1157, 1368, 1424, 1482, 1524, 1602, 1651, 1691, 1872, 1976, 2032, 2136, 2223, 2286, 2314, 2413, 2736, 2964, 3048, 3204, 3302, 3382, 3471, 3952, 4272, 4446, 4572, 4628, 4826, 4953, 5073, 5928, 6096, 6408, 6604, 6764, 6942, 7239, 8892, 9144, 9256, 9652, 9906, 10146, 10413, 11303, 11856, 12816, 13208, 13528, 13884, 14478, 14859, 15219, 17784, 18288, 18512, 19304, 19812, 20292, 20826, 21717, 21983, 22606, 26416, 27056, 27768, 28956, 29718, 30438, 31369, 33909, 35568, 38608, 39624, 40584, 41652, 43434, 43966, 45212, 55536, 57912, 59436, 60876, 62738, 65949, 67818, 79248, 81168, 83304, 86868, 87932, 90424, 94107, 101727, 115824, 118872, 121752, 125476, 131898, 135636, 146939, 166608, 173736, 175864, 180848, 188214, 197847, 203454, 214757, 237744, 243504, 250952, 263796, 271272, 282321, 293878, 347472, 351728, 376428, 395694, 406908, 429514, 440817, 501904, 527592, 542544, 564642, 587756, 644271, 752856, 791388, 813816, 859028, 881634, 1055184, 1129284, 1175512, 1288542, 1322451, 1505712, 1582776, 1627632, 1718056, 1763268, 1932813, 2258568, 2351024, 2577084, 2644902, 2791841, 3165552, 3436112, 3526536, 3865626, 4517136, 5154168, 5289804, 5583682, 7053072, 7731252, 8375523, 10308336, 10579608, 11167364, 15462504, 16751046, 21159216, 22334728, 25126569, 30925008, 33502092, 44669456, 50253138, 67004184, 100506276, 134008368, 201012552, 402025104]

約数ペア:

[(1, 402025104), (2, 201012552), (3, 134008368), (4, 100506276), (6, 67004184), (8, 50253138), (9, 44669456), (12, 33502092), (13, 30925008), (16, 25126569), (18, 22334728), (19, 21159216), (24, 16751046), (26, 15462504), (36, 11167364), (38, 10579608), (39, 10308336), (48, 8375523), (52, 7731252), (57, 7053072), (72, 5583682), (76, 5289804), (78, 5154168), (89, 4517136), (104, 3865626), (114, 3526536), (117, 3436112), (127, 3165552), (144, 2791841), (152, 2644902), (156, 2577084), (171, 2351024), (178, 2258568), (208, 1932813), (228, 1763268), (234, 1718056), (247, 1627632), (254, 1582776), (267, 1505712), (304, 1322451), (312, 1288542), (342, 1175512), (356, 1129284), (381, 1055184), (456, 881634), (468, 859028), (494, 813816), (508, 791388), (534, 752856), (624, 644271), (684, 587756), (712, 564642), (741, 542544), (762, 527592), (801, 501904), (912, 440817), (936, 429514), (988, 406908), (1016, 395694), (1068, 376428), (1143, 351728), (1157, 347472), (1368, 293878), (1424, 282321), (1482, 271272), (1524, 263796), (1602, 250952), (1651, 243504), (1691, 237744), (1872, 214757), (1976, 203454), (2032, 197847), (2136, 188214), (2223, 180848), (2286, 175864), (2314, 173736), (2413, 166608), (2736, 146939), (2964, 135636), (3048, 131898), (3204, 125476), (3302, 121752), (3382, 118872), (3471, 115824), (3952, 101727), (4272, 94107), (4446, 90424), (4572, 87932), (4628, 86868), (4826, 83304), (4953, 81168), (5073, 79248), (5928, 67818), (6096, 65949), (6408, 62738), (6604, 60876), (6764, 59436), (6942, 57912), (7239, 55536), (8892, 45212), (9144, 43966), (9256, 43434), (9652, 41652), (9906, 40584), (10146, 39624), (10413, 38608), (11303, 35568), (11856, 33909), (12816, 31369), (13208, 30438), (13528, 29718), (13884, 28956), (14478, 27768), (14859, 27056), (15219, 26416), (17784, 22606), (18288, 21983), (18512, 21717), (19304, 20826), (19812, 20292)]