48670489840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{2297}}^1$

素因数の和:2715

約数の個数: 160

約数和(自身を含む): 130745096064

約数和(自身を除く): 82074606224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 157, 241, 280, 314, 482, 560, 628, 785, 964, 1099, 1205, 1256, 1570, 1687, 1928, 2198, 2297, 2410, 2512, 3140, 3374, 3856, 4396, 4594, 4820, 5495, 6280, 6748, 8435, 8792, 9188, 9640, 10990, 11485, 12560, 13496, 16079, 16870, 17584, 18376, 19280, 21980, 22970, 26992, 32158, 33740, 36752, 37837, 43960, 45940, 64316, 67480, 75674, 80395, 87920, 91880, 128632, 134960, 151348, 160790, 183760, 189185, 257264, 264859, 302696, 321580, 360629, 378370, 529718, 553577, 605392, 643160, 721258, 756740, 1059436, 1107154, 1286320, 1324295, 1442516, 1513480, 1803145, 2118872, 2214308, 2524403, 2648590, 2767885, 2885032, 3026960, 3606290, 3875039, 4237744, 4428616, 5048806, 5297180, 5535770, 5770064, 7212580, 7750078, 8857232, 10097612, 10594360, 11071540, 12622015, 14425160, 15500156, 19375195, 20195224, 21188720, 22143080, 25244030, 28850320, 31000312, 38750390, 40390448, 44286160, 50488060, 62000624, 77500780, 86911589, 100976120, 155001560, 173823178, 201952240, 310003120, 347646356, 434557945, 608381123, 695292712, 869115890, 1216762246, 1390585424, 1738231780, 2433524492, 3041905615, 3476463560, 4867048984, 6083811230, 6952927120, 9734097968, 12167622460, 24335244920, 48670489840]

約数ペア:

[(1, 48670489840), (2, 24335244920), (4, 12167622460), (5, 9734097968), (7, 6952927120), (8, 6083811230), (10, 4867048984), (14, 3476463560), (16, 3041905615), (20, 2433524492), (28, 1738231780), (35, 1390585424), (40, 1216762246), (56, 869115890), (70, 695292712), (80, 608381123), (112, 434557945), (140, 347646356), (157, 310003120), (241, 201952240), (280, 173823178), (314, 155001560), (482, 100976120), (560, 86911589), (628, 77500780), (785, 62000624), (964, 50488060), (1099, 44286160), (1205, 40390448), (1256, 38750390), (1570, 31000312), (1687, 28850320), (1928, 25244030), (2198, 22143080), (2297, 21188720), (2410, 20195224), (2512, 19375195), (3140, 15500156), (3374, 14425160), (3856, 12622015), (4396, 11071540), (4594, 10594360), (4820, 10097612), (5495, 8857232), (6280, 7750078), (6748, 7212580), (8435, 5770064), (8792, 5535770), (9188, 5297180), (9640, 5048806), (10990, 4428616), (11485, 4237744), (12560, 3875039), (13496, 3606290), (16079, 3026960), (16870, 2885032), (17584, 2767885), (18376, 2648590), (19280, 2524403), (21980, 2214308), (22970, 2118872), (26992, 1803145), (32158, 1513480), (33740, 1442516), (36752, 1324295), (37837, 1286320), (43960, 1107154), (45940, 1059436), (64316, 756740), (67480, 721258), (75674, 643160), (80395, 605392), (87920, 553577), (91880, 529718), (128632, 378370), (134960, 360629), (151348, 321580), (160790, 302696), (183760, 264859), (189185, 257264)]