420334992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 240

約数和(自身を含む): 1481905152

約数和(自身を除く): 1061570160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 167, 168, 176, 198, 227, 231, 252, 264, 308, 334, 336, 396, 454, 462, 501, 504, 528, 616, 668, 681, 693, 792, 908, 924, 1002, 1008, 1169, 1232, 1336, 1362, 1386, 1503, 1584, 1589, 1816, 1837, 1848, 2004, 2043, 2338, 2497, 2672, 2724, 2772, 3006, 3178, 3507, 3632, 3674, 3696, 4008, 4086, 4676, 4767, 4994, 5448, 5511, 5544, 6012, 6356, 7014, 7348, 7491, 8016, 8172, 9352, 9534, 9988, 10521, 10896, 11022, 11088, 12024, 12712, 12859, 14028, 14301, 14696, 14982, 16344, 16533, 17479, 18704, 19068, 19976, 21042, 22044, 22473, 24048, 25424, 25718, 28056, 28602, 29392, 29964, 32688, 33066, 34958, 37909, 38136, 38577, 39952, 42084, 44088, 44946, 51436, 52437, 56112, 57204, 59928, 66132, 69916, 75818, 76272, 77154, 84168, 88176, 89892, 102872, 104874, 113727, 114408, 115731, 119856, 132264, 139832, 151636, 154308, 157311, 168336, 179784, 205744, 209748, 227454, 228816, 231462, 264528, 265363, 279664, 303272, 308616, 314622, 341181, 359568, 416999, 419496, 454908, 462924, 530726, 606544, 617232, 629244, 682362, 796089, 833998, 838992, 909816, 925848, 1061452, 1250997, 1258488, 1364724, 1592178, 1667996, 1819632, 1851696, 2122904, 2388267, 2501994, 2516976, 2729448, 2918993, 3184356, 3335992, 3752991, 4245808, 4776534, 5003988, 5458896, 5837986, 6368712, 6671984, 7505982, 8756979, 9553068, 10007976, 11675972, 12737424, 15011964, 17513958, 19106136, 20015952, 23351944, 26270937, 30023928, 35027916, 38212272, 46703888, 52541874, 60047856, 70055832, 105083748, 140111664, 210167496, 420334992]

約数ペア:

[(1, 420334992), (2, 210167496), (3, 140111664), (4, 105083748), (6, 70055832), (7, 60047856), (8, 52541874), (9, 46703888), (11, 38212272), (12, 35027916), (14, 30023928), (16, 26270937), (18, 23351944), (21, 20015952), (22, 19106136), (24, 17513958), (28, 15011964), (33, 12737424), (36, 11675972), (42, 10007976), (44, 9553068), (48, 8756979), (56, 7505982), (63, 6671984), (66, 6368712), (72, 5837986), (77, 5458896), (84, 5003988), (88, 4776534), (99, 4245808), (112, 3752991), (126, 3335992), (132, 3184356), (144, 2918993), (154, 2729448), (167, 2516976), (168, 2501994), (176, 2388267), (198, 2122904), (227, 1851696), (231, 1819632), (252, 1667996), (264, 1592178), (308, 1364724), (334, 1258488), (336, 1250997), (396, 1061452), (454, 925848), (462, 909816), (501, 838992), (504, 833998), (528, 796089), (616, 682362), (668, 629244), (681, 617232), (693, 606544), (792, 530726), (908, 462924), (924, 454908), (1002, 419496), (1008, 416999), (1169, 359568), (1232, 341181), (1336, 314622), (1362, 308616), (1386, 303272), (1503, 279664), (1584, 265363), (1589, 264528), (1816, 231462), (1837, 228816), (1848, 227454), (2004, 209748), (2043, 205744), (2338, 179784), (2497, 168336), (2672, 157311), (2724, 154308), (2772, 151636), (3006, 139832), (3178, 132264), (3507, 119856), (3632, 115731), (3674, 114408), (3696, 113727), (4008, 104874), (4086, 102872), (4676, 89892), (4767, 88176), (4994, 84168), (5448, 77154), (5511, 76272), (5544, 75818), (6012, 69916), (6356, 66132), (7014, 59928), (7348, 57204), (7491, 56112), (8016, 52437), (8172, 51436), (9352, 44946), (9534, 44088), (9988, 42084), (10521, 39952), (10896, 38577), (11022, 38136), (11088, 37909), (12024, 34958), (12712, 33066), (12859, 32688), (14028, 29964), (14301, 29392), (14696, 28602), (14982, 28056), (16344, 25718), (16533, 25424), (17479, 24048), (18704, 22473), (19068, 22044), (19976, 21042)]