20743439424

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{41189}}^1$

素因数の和:41308

約数の個数: 112

約数和(自身を含む): 57082090560

約数和(自身を除く): 36338651136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 64, 86, 96, 122, 129, 172, 183, 192, 244, 258, 344, 366, 488, 516, 688, 732, 976, 1032, 1376, 1464, 1952, 2064, 2623, 2752, 2928, 3904, 4128, 5246, 5856, 7869, 8256, 10492, 11712, 15738, 20984, 31476, 41189, 41968, 62952, 82378, 83936, 123567, 125904, 164756, 167872, 247134, 251808, 329512, 494268, 503616, 659024, 988536, 1318048, 1771127, 1977072, 2512529, 2636096, 3542254, 3954144, 5025058, 5313381, 7084508, 7537587, 7908288, 10050116, 10626762, 14169016, 15075174, 20100232, 21253524, 28338032, 30150348, 40200464, 42507048, 56676064, 60300696, 80400928, 85014096, 108038747, 113352128, 120601392, 160801856, 170028192, 216077494, 241202784, 324116241, 340056384, 432154988, 482405568, 648232482, 864309976, 1296464964, 1728619952, 2592929928, 3457239904, 5185859856, 6914479808, 10371719712, 20743439424]

約数ペア:

[(1, 20743439424), (2, 10371719712), (3, 6914479808), (4, 5185859856), (6, 3457239904), (8, 2592929928), (12, 1728619952), (16, 1296464964), (24, 864309976), (32, 648232482), (43, 482405568), (48, 432154988), (61, 340056384), (64, 324116241), (86, 241202784), (96, 216077494), (122, 170028192), (129, 160801856), (172, 120601392), (183, 113352128), (192, 108038747), (244, 85014096), (258, 80400928), (344, 60300696), (366, 56676064), (488, 42507048), (516, 40200464), (688, 30150348), (732, 28338032), (976, 21253524), (1032, 20100232), (1376, 15075174), (1464, 14169016), (1952, 10626762), (2064, 10050116), (2623, 7908288), (2752, 7537587), (2928, 7084508), (3904, 5313381), (4128, 5025058), (5246, 3954144), (5856, 3542254), (7869, 2636096), (8256, 2512529), (10492, 1977072), (11712, 1771127), (15738, 1318048), (20984, 988536), (31476, 659024), (41189, 503616), (41968, 494268), (62952, 329512), (82378, 251808), (83936, 247134), (123567, 167872), (125904, 164756)]