1237835040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1411

約数の個数: 192

約数和(自身を含む): 4228350336

約数和(自身を除く): 2990515296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 163, 195, 208, 240, 260, 312, 326, 390, 416, 480, 489, 520, 624, 652, 780, 815, 978, 1040, 1217, 1248, 1304, 1560, 1630, 1956, 2080, 2119, 2434, 2445, 2608, 3120, 3260, 3651, 3912, 4238, 4868, 4890, 5216, 6085, 6240, 6357, 6520, 7302, 7824, 8476, 9736, 9780, 10595, 12170, 12714, 13040, 14604, 15648, 15821, 16952, 18255, 19472, 19560, 21190, 24340, 25428, 26080, 29208, 31642, 31785, 33904, 36510, 38944, 39120, 42380, 47463, 48680, 50856, 58416, 63284, 63570, 67808, 73020, 78240, 79105, 84760, 94926, 97360, 101712, 116832, 126568, 127140, 146040, 158210, 169520, 189852, 194720, 198371, 203424, 237315, 253136, 254280, 292080, 316420, 339040, 379704, 396742, 474630, 506272, 508560, 584160, 595113, 632840, 759408, 793484, 949260, 991855, 1017120, 1190226, 1265680, 1518816, 1586968, 1898520, 1983710, 2380452, 2531360, 2578823, 2975565, 3173936, 3797040, 3967420, 4760904, 5157646, 5951130, 6347872, 7594080, 7736469, 7934840, 9521808, 10315292, 11902260, 12894115, 15472938, 15869680, 19043616, 20630584, 23804520, 25788230, 30945876, 31739360, 38682345, 41261168, 47609040, 51576460, 61891752, 77364690, 82522336, 95218080, 103152920, 123783504, 154729380, 206305840, 247567008, 309458760, 412611680, 618917520, 1237835040]

約数ペア:

[(1, 1237835040), (2, 618917520), (3, 412611680), (4, 309458760), (5, 247567008), (6, 206305840), (8, 154729380), (10, 123783504), (12, 103152920), (13, 95218080), (15, 82522336), (16, 77364690), (20, 61891752), (24, 51576460), (26, 47609040), (30, 41261168), (32, 38682345), (39, 31739360), (40, 30945876), (48, 25788230), (52, 23804520), (60, 20630584), (65, 19043616), (78, 15869680), (80, 15472938), (96, 12894115), (104, 11902260), (120, 10315292), (130, 9521808), (156, 7934840), (160, 7736469), (163, 7594080), (195, 6347872), (208, 5951130), (240, 5157646), (260, 4760904), (312, 3967420), (326, 3797040), (390, 3173936), (416, 2975565), (480, 2578823), (489, 2531360), (520, 2380452), (624, 1983710), (652, 1898520), (780, 1586968), (815, 1518816), (978, 1265680), (1040, 1190226), (1217, 1017120), (1248, 991855), (1304, 949260), (1560, 793484), (1630, 759408), (1956, 632840), (2080, 595113), (2119, 584160), (2434, 508560), (2445, 506272), (2608, 474630), (3120, 396742), (3260, 379704), (3651, 339040), (3912, 316420), (4238, 292080), (4868, 254280), (4890, 253136), (5216, 237315), (6085, 203424), (6240, 198371), (6357, 194720), (6520, 189852), (7302, 169520), (7824, 158210), (8476, 146040), (9736, 127140), (9780, 126568), (10595, 116832), (12170, 101712), (12714, 97360), (13040, 94926), (14604, 84760), (15648, 79105), (15821, 78240), (16952, 73020), (18255, 67808), (19472, 63570), (19560, 63284), (21190, 58416), (24340, 50856), (25428, 48680), (26080, 47463), (29208, 42380), (31642, 39120), (31785, 38944), (33904, 36510)]