19541268360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{623923}}^1$

素因数の和:623972

約数の個数: 128

約数和(自身を含む): 67383792000

約数和(自身を除く): 47842523640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 623923, 1247846, 1871769, 2495692, 3119615, 3743538, 4991384, 5615307, 6239230, 7487076, 9358845, 11230614, 12478460, 14974152, 16845921, 18093767, 18717690, 22461228, 24956920, 28076535, 33691842, 36187534, 37435380, 44922456, 54281301, 56153070, 67383684, 72375068, 74870760, 84229605, 90468835, 108562602, 112306140, 134767368, 144750136, 162843903, 168459210, 180937670, 217125204, 224612280, 271406505, 325687806, 336918420, 361875340, 434250408, 488531709, 542813010, 651375612, 673836840, 723750680, 814219515, 977063418, 1085626020, 1302751224, 1628439030, 1954126836, 2171252040, 2442658545, 3256878060, 3908253672, 4885317090, 6513756120, 9770634180, 19541268360]

約数ペア:

[(1, 19541268360), (2, 9770634180), (3, 6513756120), (4, 4885317090), (5, 3908253672), (6, 3256878060), (8, 2442658545), (9, 2171252040), (10, 1954126836), (12, 1628439030), (15, 1302751224), (18, 1085626020), (20, 977063418), (24, 814219515), (27, 723750680), (29, 673836840), (30, 651375612), (36, 542813010), (40, 488531709), (45, 434250408), (54, 361875340), (58, 336918420), (60, 325687806), (72, 271406505), (87, 224612280), (90, 217125204), (108, 180937670), (116, 168459210), (120, 162843903), (135, 144750136), (145, 134767368), (174, 112306140), (180, 108562602), (216, 90468835), (232, 84229605), (261, 74870760), (270, 72375068), (290, 67383684), (348, 56153070), (360, 54281301), (435, 44922456), (522, 37435380), (540, 36187534), (580, 33691842), (696, 28076535), (783, 24956920), (870, 22461228), (1044, 18717690), (1080, 18093767), (1160, 16845921), (1305, 14974152), (1566, 12478460), (1740, 11230614), (2088, 9358845), (2610, 7487076), (3132, 6239230), (3480, 5615307), (3915, 4991384), (5220, 3743538), (6264, 3119615), (7830, 2495692), (10440, 1871769), (15660, 1247846), (31320, 623923)]