19822054080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{138577}}^1$

素因数の和:138746

約数の個数: 112

約数和(自身を含む): 63357861600

約数和(自身を除く): 43535807520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 9536, 11920, 14304, 17880, 23840, 28608, 35760, 47680, 71520, 138577, 143040, 277154, 415731, 554308, 692885, 831462, 1108616, 1385770, 1662924, 2078655, 2217232, 2771540, 3325848, 4157310, 4434464, 5543080, 6651696, 8314620, 8868928, 11086160, 13303392, 16629240, 20647973, 22172320, 26606784, 33258480, 41295946, 44344640, 61943919, 66516960, 82591892, 103239865, 123887838, 133033920, 165183784, 206479730, 247775676, 309719595, 330367568, 412959460, 495551352, 619439190, 660735136, 825918920, 991102704, 1238878380, 1321470272, 1651837840, 1982205408, 2477756760, 3303675680, 3964410816, 4955513520, 6607351360, 9911027040, 19822054080]

約数ペア:

[(1, 19822054080), (2, 9911027040), (3, 6607351360), (4, 4955513520), (5, 3964410816), (6, 3303675680), (8, 2477756760), (10, 1982205408), (12, 1651837840), (15, 1321470272), (16, 1238878380), (20, 991102704), (24, 825918920), (30, 660735136), (32, 619439190), (40, 495551352), (48, 412959460), (60, 330367568), (64, 309719595), (80, 247775676), (96, 206479730), (120, 165183784), (149, 133033920), (160, 123887838), (192, 103239865), (240, 82591892), (298, 66516960), (320, 61943919), (447, 44344640), (480, 41295946), (596, 33258480), (745, 26606784), (894, 22172320), (960, 20647973), (1192, 16629240), (1490, 13303392), (1788, 11086160), (2235, 8868928), (2384, 8314620), (2980, 6651696), (3576, 5543080), (4470, 4434464), (4768, 4157310), (5960, 3325848), (7152, 2771540), (8940, 2217232), (9536, 2078655), (11920, 1662924), (14304, 1385770), (17880, 1108616), (23840, 831462), (28608, 692885), (35760, 554308), (47680, 415731), (71520, 277154), (138577, 143040)]