20087986608

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{7109}}^1$

素因数の和:7368

約数の個数: 160

約数和(自身を含む): 59810457600

約数和(自身を除く): 39722470992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 211, 216, 248, 279, 372, 422, 432, 496, 558, 633, 744, 837, 844, 1116, 1266, 1488, 1674, 1688, 1899, 2232, 2532, 3348, 3376, 3798, 4464, 5064, 5697, 6541, 6696, 7109, 7596, 10128, 11394, 13082, 13392, 14218, 15192, 19623, 21327, 22788, 26164, 28436, 30384, 39246, 42654, 45576, 52328, 56872, 58869, 63981, 78492, 85308, 91152, 104656, 113744, 117738, 127962, 156984, 170616, 176607, 191943, 220379, 235476, 255924, 313968, 341232, 353214, 383886, 440758, 470952, 511848, 661137, 706428, 767772, 881516, 941904, 1023696, 1322274, 1412856, 1499999, 1535544, 1763032, 1983411, 2644548, 2825712, 2999998, 3071088, 3526064, 3966822, 4499997, 5289096, 5950233, 5999996, 7933644, 8999994, 10578192, 11900466, 11999992, 13499991, 15867288, 17999988, 23800932, 23999984, 26999982, 31734576, 35999976, 40499973, 46499969, 47601864, 53999964, 71999952, 80999946, 92999938, 95203728, 107999928, 139499907, 161999892, 185999876, 215999856, 278999814, 323999784, 371999752, 418499721, 557999628, 647999568, 743999504, 836999442, 1115999256, 1255499163, 1673998884, 2231998512, 2510998326, 3347997768, 5021996652, 6695995536, 10043993304, 20087986608]

約数ペア:

[(1, 20087986608), (2, 10043993304), (3, 6695995536), (4, 5021996652), (6, 3347997768), (8, 2510998326), (9, 2231998512), (12, 1673998884), (16, 1255499163), (18, 1115999256), (24, 836999442), (27, 743999504), (31, 647999568), (36, 557999628), (48, 418499721), (54, 371999752), (62, 323999784), (72, 278999814), (93, 215999856), (108, 185999876), (124, 161999892), (144, 139499907), (186, 107999928), (211, 95203728), (216, 92999938), (248, 80999946), (279, 71999952), (372, 53999964), (422, 47601864), (432, 46499969), (496, 40499973), (558, 35999976), (633, 31734576), (744, 26999982), (837, 23999984), (844, 23800932), (1116, 17999988), (1266, 15867288), (1488, 13499991), (1674, 11999992), (1688, 11900466), (1899, 10578192), (2232, 8999994), (2532, 7933644), (3348, 5999996), (3376, 5950233), (3798, 5289096), (4464, 4499997), (5064, 3966822), (5697, 3526064), (6541, 3071088), (6696, 2999998), (7109, 2825712), (7596, 2644548), (10128, 1983411), (11394, 1763032), (13082, 1535544), (13392, 1499999), (14218, 1412856), (15192, 1322274), (19623, 1023696), (21327, 941904), (22788, 881516), (26164, 767772), (28436, 706428), (30384, 661137), (39246, 511848), (42654, 470952), (45576, 440758), (52328, 383886), (56872, 353214), (58869, 341232), (63981, 313968), (78492, 255924), (85308, 235476), (91152, 220379), (104656, 191943), (113744, 176607), (117738, 170616), (127962, 156984)]