20238063312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1209

約数の個数: 160

約数和(自身を含む): 55028985856

約数和(自身を除く): 34790922544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 211, 219, 248, 292, 372, 422, 438, 496, 584, 633, 744, 844, 876, 883, 1168, 1266, 1488, 1688, 1752, 1766, 2263, 2532, 2649, 3376, 3504, 3532, 4526, 5064, 5298, 6541, 6789, 7064, 9052, 10128, 10596, 13082, 13578, 14128, 15403, 18104, 19623, 21192, 26164, 27156, 27373, 30806, 36208, 39246, 42384, 46209, 52328, 54312, 54746, 61612, 64459, 78492, 82119, 92418, 104656, 108624, 109492, 123224, 128918, 156984, 164238, 184836, 186313, 193377, 218984, 246448, 257836, 313968, 328476, 369672, 372626, 386754, 437968, 477493, 515672, 558939, 656952, 739344, 745252, 773508, 954986, 1031344, 1117878, 1313904, 1432479, 1490504, 1547016, 1909972, 1998229, 2235756, 2864958, 2981008, 3094032, 3819944, 3996458, 4471512, 5729916, 5775703, 5994687, 7639888, 7992916, 8943024, 11459832, 11551406, 11989374, 13600849, 15985832, 17327109, 22919664, 23102812, 23978748, 27201698, 31971664, 34654218, 40802547, 46205624, 47957496, 54403396, 69308436, 81605094, 92411248, 95914992, 108806792, 138616872, 163210188, 217613584, 277233744, 326420376, 421626319, 652840752, 843252638, 1264878957, 1686505276, 2529757914, 3373010552, 5059515828, 6746021104, 10119031656, 20238063312]

約数ペア:

[(1, 20238063312), (2, 10119031656), (3, 6746021104), (4, 5059515828), (6, 3373010552), (8, 2529757914), (12, 1686505276), (16, 1264878957), (24, 843252638), (31, 652840752), (48, 421626319), (62, 326420376), (73, 277233744), (93, 217613584), (124, 163210188), (146, 138616872), (186, 108806792), (211, 95914992), (219, 92411248), (248, 81605094), (292, 69308436), (372, 54403396), (422, 47957496), (438, 46205624), (496, 40802547), (584, 34654218), (633, 31971664), (744, 27201698), (844, 23978748), (876, 23102812), (883, 22919664), (1168, 17327109), (1266, 15985832), (1488, 13600849), (1688, 11989374), (1752, 11551406), (1766, 11459832), (2263, 8943024), (2532, 7992916), (2649, 7639888), (3376, 5994687), (3504, 5775703), (3532, 5729916), (4526, 4471512), (5064, 3996458), (5298, 3819944), (6541, 3094032), (6789, 2981008), (7064, 2864958), (9052, 2235756), (10128, 1998229), (10596, 1909972), (13082, 1547016), (13578, 1490504), (14128, 1432479), (15403, 1313904), (18104, 1117878), (19623, 1031344), (21192, 954986), (26164, 773508), (27156, 745252), (27373, 739344), (30806, 656952), (36208, 558939), (39246, 515672), (42384, 477493), (46209, 437968), (52328, 386754), (54312, 372626), (54746, 369672), (61612, 328476), (64459, 313968), (78492, 257836), (82119, 246448), (92418, 218984), (104656, 193377), (108624, 186313), (109492, 184836), (123224, 164238), (128918, 156984)]