1261538272320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1648811}}^1$

素因数の和:1649628

約数の個数: 112

約数和(自身を含む): 4010412022848

約数和(自身を除く): 2748873750528

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, 160, 192, 240, 320, 480, 797, 960, 1594, 2391, 3188, 3985, 4782, 6376, 7970, 9564, 11955, 12752, 15940, 19128, 23910, 25504, 31880, 38256, 47820, 51008, 63760, 76512, 95640, 127520, 153024, 191280, 255040, 382560, 765120, 1648811, 3297622, 4946433, 6595244, 8244055, 9892866, 13190488, 16488110, 19785732, 24732165, 26380976, 32976220, 39571464, 49464330, 52761952, 65952440, 79142928, 98928660, 105523904, 131904880, 158285856, 197857320, 263809760, 316571712, 395714640, 527619520, 791429280, 1314102367, 1582858560, 2628204734, 3942307101, 5256409468, 6570511835, 7884614202, 10512818936, 13141023670, 15769228404, 19711535505, 21025637872, 26282047340, 31538456808, 39423071010, 42051275744, 52564094680, 63076913616, 78846142020, 84102551488, 105128189360, 126153827232, 157692284040, 210256378720, 252307654464, 315384568080, 420512757440, 630769136160, 1261538272320]

約数ペア:

[(1, 1261538272320), (2, 630769136160), (3, 420512757440), (4, 315384568080), (5, 252307654464), (6, 210256378720), (8, 157692284040), (10, 126153827232), (12, 105128189360), (15, 84102551488), (16, 78846142020), (20, 63076913616), (24, 52564094680), (30, 42051275744), (32, 39423071010), (40, 31538456808), (48, 26282047340), (60, 21025637872), (64, 19711535505), (80, 15769228404), (96, 13141023670), (120, 10512818936), (160, 7884614202), (192, 6570511835), (240, 5256409468), (320, 3942307101), (480, 2628204734), (797, 1582858560), (960, 1314102367), (1594, 791429280), (2391, 527619520), (3188, 395714640), (3985, 316571712), (4782, 263809760), (6376, 197857320), (7970, 158285856), (9564, 131904880), (11955, 105523904), (12752, 98928660), (15940, 79142928), (19128, 65952440), (23910, 52761952), (25504, 49464330), (31880, 39571464), (38256, 32976220), (47820, 26380976), (51008, 24732165), (63760, 19785732), (76512, 16488110), (95640, 13190488), (127520, 9892866), (153024, 8244055), (191280, 6595244), (255040, 4946433), (382560, 3297622), (765120, 1648811)]