61873105320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13220749}}^1$

素因数の和:13220779

約数の個数: 96

約数和(自身を含む): 216555885000

約数和(自身を除く): 154682779680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 13220749, 26441498, 39662247, 52882996, 66103745, 79324494, 105765992, 118986741, 132207490, 158648988, 171869737, 198311235, 237973482, 264414980, 317297976, 343739474, 396622470, 475946964, 515609211, 528829960, 594933705, 687478948, 793244940, 859348685, 951893928, 1031218422, 1189867410, 1374957896, 1546827633, 1586489880, 1718697370, 2062436844, 2379734820, 2578046055, 3093655266, 3437394740, 4124873688, 4759469640, 5156092110, 6187310532, 6874789480, 7734138165, 10312184220, 12374621064, 15468276330, 20624368440, 30936552660, 61873105320]

約数ペア:

[(1, 61873105320), (2, 30936552660), (3, 20624368440), (4, 15468276330), (5, 12374621064), (6, 10312184220), (8, 7734138165), (9, 6874789480), (10, 6187310532), (12, 5156092110), (13, 4759469640), (15, 4124873688), (18, 3437394740), (20, 3093655266), (24, 2578046055), (26, 2379734820), (30, 2062436844), (36, 1718697370), (39, 1586489880), (40, 1546827633), (45, 1374957896), (52, 1189867410), (60, 1031218422), (65, 951893928), (72, 859348685), (78, 793244940), (90, 687478948), (104, 594933705), (117, 528829960), (120, 515609211), (130, 475946964), (156, 396622470), (180, 343739474), (195, 317297976), (234, 264414980), (260, 237973482), (312, 198311235), (360, 171869737), (390, 158648988), (468, 132207490), (520, 118986741), (585, 105765992), (780, 79324494), (936, 66103745), (1170, 52882996), (1560, 39662247), (2340, 26441498), (4680, 13220749)]