420221952

素因数分解:

$2^{10}\times 3^3\times {\mathrm{15199}}^1$

素因数の和:15228

約数の個数: 88

約数和(自身を含む): 1244576000

約数和(自身を除く): 824354048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 15199, 27648, 30398, 45597, 60796, 91194, 121592, 136791, 182388, 243184, 273582, 364776, 410373, 486368, 547164, 729552, 820746, 972736, 1094328, 1459104, 1641492, 1945472, 2188656, 2918208, 3282984, 3890944, 4377312, 5836416, 6565968, 7781888, 8754624, 11672832, 13131936, 15563776, 17509248, 23345664, 26263872, 35018496, 46691328, 52527744, 70036992, 105055488, 140073984, 210110976, 420221952]

約数ペア:

[(1, 420221952), (2, 210110976), (3, 140073984), (4, 105055488), (6, 70036992), (8, 52527744), (9, 46691328), (12, 35018496), (16, 26263872), (18, 23345664), (24, 17509248), (27, 15563776), (32, 13131936), (36, 11672832), (48, 8754624), (54, 7781888), (64, 6565968), (72, 5836416), (96, 4377312), (108, 3890944), (128, 3282984), (144, 2918208), (192, 2188656), (216, 1945472), (256, 1641492), (288, 1459104), (384, 1094328), (432, 972736), (512, 820746), (576, 729552), (768, 547164), (864, 486368), (1024, 410373), (1152, 364776), (1536, 273582), (1728, 243184), (2304, 182388), (3072, 136791), (3456, 121592), (4608, 91194), (6912, 60796), (9216, 45597), (13824, 30398), (15199, 27648)]