2648561760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47161}}^1$

素因数の和:47198

約数の個数: 192

約数和(自身を含む): 9983252160

約数和(自身を除く): 7334690400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 47161, 56160, 94322, 141483, 188644, 235805, 282966, 377288, 424449, 471610, 565932, 613093, 707415, 754576, 848898, 943220, 1131864, 1226186, 1273347, 1414830, 1509152, 1697796, 1839279, 1886440, 2122245, 2263728, 2452372, 2546694, 2829660, 3065465, 3395592, 3678558, 3772880, 4244490, 4527456, 4904744, 5093388, 5517837, 5659320, 6130930, 6366735, 6791184, 7357116, 7545760, 8488980, 9196395, 9809488, 10186776, 11035674, 11318640, 12261860, 12733470, 13582368, 14714232, 16553511, 16977960, 18392790, 19618976, 20373552, 22071348, 22637280, 24523720, 25466940, 27589185, 29428464, 33107022, 33955920, 36785580, 40747104, 44142696, 49047440, 50933880, 55178370, 58856928, 66214044, 67911840, 73571160, 82767555, 88285392, 98094880, 101867760, 110356740, 132428088, 147142320, 165535110, 176570784, 203735520, 220713480, 264856176, 294284640, 331070220, 441426960, 529712352, 662140440, 882853920, 1324280880, 2648561760]

約数ペア:

[(1, 2648561760), (2, 1324280880), (3, 882853920), (4, 662140440), (5, 529712352), (6, 441426960), (8, 331070220), (9, 294284640), (10, 264856176), (12, 220713480), (13, 203735520), (15, 176570784), (16, 165535110), (18, 147142320), (20, 132428088), (24, 110356740), (26, 101867760), (27, 98094880), (30, 88285392), (32, 82767555), (36, 73571160), (39, 67911840), (40, 66214044), (45, 58856928), (48, 55178370), (52, 50933880), (54, 49047440), (60, 44142696), (65, 40747104), (72, 36785580), (78, 33955920), (80, 33107022), (90, 29428464), (96, 27589185), (104, 25466940), (108, 24523720), (117, 22637280), (120, 22071348), (130, 20373552), (135, 19618976), (144, 18392790), (156, 16977960), (160, 16553511), (180, 14714232), (195, 13582368), (208, 12733470), (216, 12261860), (234, 11318640), (240, 11035674), (260, 10186776), (270, 9809488), (288, 9196395), (312, 8488980), (351, 7545760), (360, 7357116), (390, 6791184), (416, 6366735), (432, 6130930), (468, 5659320), (480, 5517837), (520, 5093388), (540, 4904744), (585, 4527456), (624, 4244490), (702, 3772880), (720, 3678558), (780, 3395592), (864, 3065465), (936, 2829660), (1040, 2546694), (1080, 2452372), (1170, 2263728), (1248, 2122245), (1404, 1886440), (1440, 1839279), (1560, 1697796), (1755, 1509152), (1872, 1414830), (2080, 1273347), (2160, 1226186), (2340, 1131864), (2808, 943220), (3120, 848898), (3510, 754576), (3744, 707415), (4320, 613093), (4680, 565932), (5616, 471610), (6240, 424449), (7020, 377288), (9360, 282966), (11232, 235805), (14040, 188644), (18720, 141483), (28080, 94322), (47161, 56160)]