65193628680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1947241}}^1$

素因数の和:1947292

約数の個数: 128

約数和(自身を含む): 224322278400

約数和(自身を除く): 159128649720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 1947241, 3894482, 5841723, 7788964, 9736205, 11683446, 15577928, 17525169, 19472410, 23366892, 29208615, 35050338, 38944820, 46733784, 52575507, 58417230, 60364471, 70100676, 77889640, 87625845, 105151014, 116834460, 120728942, 140201352, 175251690, 181093413, 210302028, 233668920, 241457884, 262877535, 301822355, 350503380, 362186826, 420604056, 482915768, 525755070, 543280239, 603644710, 701006760, 724373652, 905467065, 1051510140, 1086560478, 1207289420, 1448747304, 1629840717, 1810934130, 2103020280, 2173120956, 2414578840, 2716401195, 3259681434, 3621868260, 4346241912, 5432802390, 6519362868, 7243736520, 8149203585, 10865604780, 13038725736, 16298407170, 21731209560, 32596814340, 65193628680]

約数ペア:

[(1, 65193628680), (2, 32596814340), (3, 21731209560), (4, 16298407170), (5, 13038725736), (6, 10865604780), (8, 8149203585), (9, 7243736520), (10, 6519362868), (12, 5432802390), (15, 4346241912), (18, 3621868260), (20, 3259681434), (24, 2716401195), (27, 2414578840), (30, 2173120956), (31, 2103020280), (36, 1810934130), (40, 1629840717), (45, 1448747304), (54, 1207289420), (60, 1086560478), (62, 1051510140), (72, 905467065), (90, 724373652), (93, 701006760), (108, 603644710), (120, 543280239), (124, 525755070), (135, 482915768), (155, 420604056), (180, 362186826), (186, 350503380), (216, 301822355), (248, 262877535), (270, 241457884), (279, 233668920), (310, 210302028), (360, 181093413), (372, 175251690), (465, 140201352), (540, 120728942), (558, 116834460), (620, 105151014), (744, 87625845), (837, 77889640), (930, 70100676), (1080, 60364471), (1116, 58417230), (1240, 52575507), (1395, 46733784), (1674, 38944820), (1860, 35050338), (2232, 29208615), (2790, 23366892), (3348, 19472410), (3720, 17525169), (4185, 15577928), (5580, 11683446), (6696, 9736205), (8370, 7788964), (11160, 5841723), (16740, 3894482), (33480, 1947241)]