5090518680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{105263}}^1$

素因数の和:105321

約数の個数: 128

約数和(自身を含む): 16976977920

約数和(自身を除く): 11886459240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 105263, 210526, 315789, 421052, 526315, 631578, 842104, 1052630, 1263156, 1368419, 1578945, 2105260, 2526312, 2736838, 3157890, 3263153, 4105257, 4210520, 5473676, 6315780, 6526306, 6842095, 8210514, 9789459, 10947352, 12631560, 13052612, 13684190, 16315765, 16421028, 19578918, 20526285, 26105224, 27368380, 32631530, 32842056, 39157836, 41052570, 42420989, 48947295, 54736760, 65263060, 78315672, 82105140, 84841978, 97894590, 127262967, 130526120, 164210280, 169683956, 195789180, 212104945, 254525934, 339367912, 391578360, 424209890, 509051868, 636314835, 848419780, 1018103736, 1272629670, 1696839560, 2545259340, 5090518680]

約数ペア:

[(1, 5090518680), (2, 2545259340), (3, 1696839560), (4, 1272629670), (5, 1018103736), (6, 848419780), (8, 636314835), (10, 509051868), (12, 424209890), (13, 391578360), (15, 339367912), (20, 254525934), (24, 212104945), (26, 195789180), (30, 169683956), (31, 164210280), (39, 130526120), (40, 127262967), (52, 97894590), (60, 84841978), (62, 82105140), (65, 78315672), (78, 65263060), (93, 54736760), (104, 48947295), (120, 42420989), (124, 41052570), (130, 39157836), (155, 32842056), (156, 32631530), (186, 27368380), (195, 26105224), (248, 20526285), (260, 19578918), (310, 16421028), (312, 16315765), (372, 13684190), (390, 13052612), (403, 12631560), (465, 10947352), (520, 9789459), (620, 8210514), (744, 6842095), (780, 6526306), (806, 6315780), (930, 5473676), (1209, 4210520), (1240, 4105257), (1560, 3263153), (1612, 3157890), (1860, 2736838), (2015, 2526312), (2418, 2105260), (3224, 1578945), (3720, 1368419), (4030, 1263156), (4836, 1052630), (6045, 842104), (8060, 631578), (9672, 526315), (12090, 421052), (16120, 315789), (24180, 210526), (48360, 105263)]