422140896

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 1326767904

約数和(自身を除く): 904627008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 73, 81, 92, 96, 97, 108, 138, 144, 146, 162, 184, 194, 207, 216, 219, 276, 288, 291, 292, 324, 368, 388, 414, 432, 438, 552, 582, 584, 621, 648, 657, 736, 776, 828, 864, 873, 876, 1104, 1164, 1168, 1242, 1296, 1314, 1552, 1656, 1679, 1746, 1752, 1863, 1971, 2208, 2231, 2328, 2336, 2484, 2592, 2619, 2628, 3104, 3312, 3358, 3492, 3504, 3726, 3942, 4462, 4656, 4968, 5037, 5238, 5256, 5913, 6624, 6693, 6716, 6984, 7008, 7081, 7452, 7857, 7884, 8924, 9312, 9936, 10074, 10476, 10512, 11826, 13386, 13432, 13968, 14162, 14904, 15111, 15714, 15768, 17848, 19872, 20079, 20148, 20952, 21024, 21243, 23652, 26772, 26864, 27936, 28324, 29808, 30222, 31428, 31536, 35696, 40158, 40296, 41904, 42486, 45333, 47304, 53544, 53728, 56648, 59616, 60237, 60444, 62856, 63072, 63729, 71392, 80316, 80592, 83808, 84972, 90666, 94608, 107088, 113296, 120474, 120888, 125712, 127458, 135999, 160632, 161184, 162863, 169944, 180711, 181332, 189216, 191187, 214176, 226592, 240948, 241776, 251424, 254916, 271998, 321264, 325726, 339888, 361422, 362664, 382374, 481896, 483552, 488589, 509832, 543996, 573561, 642528, 651452, 679776, 722844, 725328, 764748, 963792, 977178, 1019664, 1087992, 1147122, 1302904, 1445688, 1450656, 1465767, 1529496, 1927584, 1954356, 2039328, 2175984, 2294244, 2605808, 2891376, 2931534, 3058992, 3908712, 4351968, 4397301, 4588488, 5211616, 5782752, 5863068, 6117984, 7817424, 8794602, 9176976, 11726136, 13191903, 15634848, 17589204, 18353952, 23452272, 26383806, 35178408, 46904544, 52767612, 70356816, 105535224, 140713632, 211070448, 422140896]

約数ペア:

[(1, 422140896), (2, 211070448), (3, 140713632), (4, 105535224), (6, 70356816), (8, 52767612), (9, 46904544), (12, 35178408), (16, 26383806), (18, 23452272), (23, 18353952), (24, 17589204), (27, 15634848), (32, 13191903), (36, 11726136), (46, 9176976), (48, 8794602), (54, 7817424), (69, 6117984), (72, 5863068), (73, 5782752), (81, 5211616), (92, 4588488), (96, 4397301), (97, 4351968), (108, 3908712), (138, 3058992), (144, 2931534), (146, 2891376), (162, 2605808), (184, 2294244), (194, 2175984), (207, 2039328), (216, 1954356), (219, 1927584), (276, 1529496), (288, 1465767), (291, 1450656), (292, 1445688), (324, 1302904), (368, 1147122), (388, 1087992), (414, 1019664), (432, 977178), (438, 963792), (552, 764748), (582, 725328), (584, 722844), (621, 679776), (648, 651452), (657, 642528), (736, 573561), (776, 543996), (828, 509832), (864, 488589), (873, 483552), (876, 481896), (1104, 382374), (1164, 362664), (1168, 361422), (1242, 339888), (1296, 325726), (1314, 321264), (1552, 271998), (1656, 254916), (1679, 251424), (1746, 241776), (1752, 240948), (1863, 226592), (1971, 214176), (2208, 191187), (2231, 189216), (2328, 181332), (2336, 180711), (2484, 169944), (2592, 162863), (2619, 161184), (2628, 160632), (3104, 135999), (3312, 127458), (3358, 125712), (3492, 120888), (3504, 120474), (3726, 113296), (3942, 107088), (4462, 94608), (4656, 90666), (4968, 84972), (5037, 83808), (5238, 80592), (5256, 80316), (5913, 71392), (6624, 63729), (6693, 63072), (6716, 62856), (6984, 60444), (7008, 60237), (7081, 59616), (7452, 56648), (7857, 53728), (7884, 53544), (8924, 47304), (9312, 45333), (9936, 42486), (10074, 41904), (10476, 40296), (10512, 40158), (11826, 35696), (13386, 31536), (13432, 31428), (13968, 30222), (14162, 29808), (14904, 28324), (15111, 27936), (15714, 26864), (15768, 26772), (17848, 23652), (19872, 21243), (20079, 21024), (20148, 20952)]