2095685280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{111949}}^1$

素因数の和:111983

約数の個数: 144

約数和(自身を含む): 7701712200

約数和(自身を除く): 5606026920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 111949, 223898, 335847, 447796, 559745, 671694, 895592, 1007541, 1119490, 1343388, 1455337, 1679235, 1791184, 2015082, 2238980, 2686776, 2910674, 3358470, 3582368, 4030164, 4366011, 4477960, 5037705, 5373552, 5821348, 6716940, 7276685, 8060328, 8732022, 8955920, 10075410, 10747104, 11642696, 13098033, 13433880, 14553370, 16120656, 17464044, 17911840, 20150820, 21830055, 23285392, 26196066, 26867760, 29106740, 32241312, 34928088, 40301640, 43660110, 46570784, 52392132, 53735520, 58213480, 65490165, 69856176, 80603280, 87320220, 104784264, 116426960, 130980330, 139712352, 161206560, 174640440, 209568528, 232853920, 261960660, 349280880, 419137056, 523921320, 698561760, 1047842640, 2095685280]

約数ペア:

[(1, 2095685280), (2, 1047842640), (3, 698561760), (4, 523921320), (5, 419137056), (6, 349280880), (8, 261960660), (9, 232853920), (10, 209568528), (12, 174640440), (13, 161206560), (15, 139712352), (16, 130980330), (18, 116426960), (20, 104784264), (24, 87320220), (26, 80603280), (30, 69856176), (32, 65490165), (36, 58213480), (39, 53735520), (40, 52392132), (45, 46570784), (48, 43660110), (52, 40301640), (60, 34928088), (65, 32241312), (72, 29106740), (78, 26867760), (80, 26196066), (90, 23285392), (96, 21830055), (104, 20150820), (117, 17911840), (120, 17464044), (130, 16120656), (144, 14553370), (156, 13433880), (160, 13098033), (180, 11642696), (195, 10747104), (208, 10075410), (234, 8955920), (240, 8732022), (260, 8060328), (288, 7276685), (312, 6716940), (360, 5821348), (390, 5373552), (416, 5037705), (468, 4477960), (480, 4366011), (520, 4030164), (585, 3582368), (624, 3358470), (720, 2910674), (780, 2686776), (936, 2238980), (1040, 2015082), (1170, 1791184), (1248, 1679235), (1440, 1455337), (1560, 1343388), (1872, 1119490), (2080, 1007541), (2340, 895592), (3120, 671694), (3744, 559745), (4680, 447796), (6240, 335847), (9360, 223898), (18720, 111949)]