55751439240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{5591}}^1$

素因数の和:6937

約数の個数: 256

約数和(自身を含む): 212585472000

約数和(自身を除く): 156834032760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1319, 1512, 1890, 2520, 2638, 3780, 3957, 5276, 5591, 6595, 7560, 7914, 9233, 10552, 11182, 11871, 13190, 15828, 16773, 18466, 19785, 22364, 23742, 26380, 27699, 27955, 31656, 33546, 35613, 36932, 39137, 39570, 44728, 46165, 47484, 50319, 52760, 55398, 55910, 59355, 67092, 71226, 73864, 78274, 79140, 83097, 83865, 92330, 94968, 100638, 110796, 111820, 117411, 118710, 134184, 138495, 142452, 150957, 156548, 158280, 166194, 167730, 178065, 184660, 195685, 201276, 221592, 223640, 234822, 237420, 249291, 251595, 276990, 284904, 301914, 313096, 332388, 335460, 352233, 356130, 369320, 391370, 402552, 415485, 469644, 474840, 498582, 503190, 553980, 587055, 603828, 664776, 670920, 704466, 712260, 754785, 782740, 830970, 939288, 997164, 1006380, 1056699, 1107960, 1174110, 1207656, 1246455, 1408932, 1424520, 1509570, 1565480, 1661940, 1761165, 1994328, 2012760, 2113398, 2348220, 2492910, 2817864, 3019140, 3323880, 3522330, 4226796, 4696440, 4985820, 5283495, 6038280, 7044660, 7374529, 8453592, 9971640, 10566990, 14089320, 14749058, 21133980, 22123587, 29498116, 36872645, 42267960, 44247174, 51621703, 58996232, 66370761, 73745290, 88494348, 103243406, 110617935, 132741522, 147490580, 154865109, 176988696, 199112283, 206486812, 221235870, 258108515, 265483044, 294981160, 309730218, 331853805, 398224566, 412973624, 442471740, 464595327, 516217030, 530966088, 619460436, 663707610, 774325545, 796449132, 884943480, 929190654, 995561415, 1032434060, 1238920872, 1327415220, 1393785981, 1548651090, 1592898264, 1858381308, 1991122830, 2064868120, 2322976635, 2654830440, 2787571962, 3097302180, 3716762616, 3982245660, 4645953270, 5575143924, 6194604360, 6968929905, 7964491320, 9291906540, 11150287848, 13937859810, 18583813080, 27875719620, 55751439240]

約数ペア:

[(1, 55751439240), (2, 27875719620), (3, 18583813080), (4, 13937859810), (5, 11150287848), (6, 9291906540), (7, 7964491320), (8, 6968929905), (9, 6194604360), (10, 5575143924), (12, 4645953270), (14, 3982245660), (15, 3716762616), (18, 3097302180), (20, 2787571962), (21, 2654830440), (24, 2322976635), (27, 2064868120), (28, 1991122830), (30, 1858381308), (35, 1592898264), (36, 1548651090), (40, 1393785981), (42, 1327415220), (45, 1238920872), (54, 1032434060), (56, 995561415), (60, 929190654), (63, 884943480), (70, 796449132), (72, 774325545), (84, 663707610), (90, 619460436), (105, 530966088), (108, 516217030), (120, 464595327), (126, 442471740), (135, 412973624), (140, 398224566), (168, 331853805), (180, 309730218), (189, 294981160), (210, 265483044), (216, 258108515), (252, 221235870), (270, 206486812), (280, 199112283), (315, 176988696), (360, 154865109), (378, 147490580), (420, 132741522), (504, 110617935), (540, 103243406), (630, 88494348), (756, 73745290), (840, 66370761), (945, 58996232), (1080, 51621703), (1260, 44247174), (1319, 42267960), (1512, 36872645), (1890, 29498116), (2520, 22123587), (2638, 21133980), (3780, 14749058), (3957, 14089320), (5276, 10566990), (5591, 9971640), (6595, 8453592), (7560, 7374529), (7914, 7044660), (9233, 6038280), (10552, 5283495), (11182, 4985820), (11871, 4696440), (13190, 4226796), (15828, 3522330), (16773, 3323880), (18466, 3019140), (19785, 2817864), (22364, 2492910), (23742, 2348220), (26380, 2113398), (27699, 2012760), (27955, 1994328), (31656, 1761165), (33546, 1661940), (35613, 1565480), (36932, 1509570), (39137, 1424520), (39570, 1408932), (44728, 1246455), (46165, 1207656), (47484, 1174110), (50319, 1107960), (52760, 1056699), (55398, 1006380), (55910, 997164), (59355, 939288), (67092, 830970), (71226, 782740), (73864, 754785), (78274, 712260), (79140, 704466), (83097, 670920), (83865, 664776), (92330, 603828), (94968, 587055), (100638, 553980), (110796, 503190), (111820, 498582), (117411, 474840), (118710, 469644), (134184, 415485), (138495, 402552), (142452, 391370), (150957, 369320), (156548, 356130), (158280, 352233), (166194, 335460), (167730, 332388), (178065, 313096), (184660, 301914), (195685, 284904), (201276, 276990), (221592, 251595), (223640, 249291), (234822, 237420)]