5720563920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1554

約数の個数: 240

約数和(自身を含む): 19415453760

約数和(自身を除く): 13694889840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 961, 1020, 1054, 1240, 1360, 1459, 1488, 1581, 1860, 1922, 2040, 2108, 2480, 2635, 2883, 2918, 3162, 3720, 3844, 4080, 4216, 4377, 4805, 5270, 5766, 5836, 6324, 7295, 7440, 7688, 7905, 8432, 8754, 9610, 10540, 11532, 11672, 12648, 14415, 14590, 15376, 15810, 16337, 17508, 19220, 21080, 21885, 23064, 23344, 24803, 25296, 28830, 29180, 31620, 32674, 35016, 38440, 42160, 43770, 45229, 46128, 49011, 49606, 57660, 58360, 63240, 65348, 70032, 74409, 76880, 81685, 87540, 90458, 98022, 99212, 115320, 116720, 124015, 126480, 130696, 135687, 148818, 163370, 175080, 180916, 196044, 198424, 226145, 230640, 245055, 248030, 261392, 271374, 297636, 326740, 350160, 361832, 372045, 392088, 396848, 452290, 490110, 496060, 542748, 595272, 653480, 678435, 723664, 744090, 768893, 784176, 904580, 980220, 992120, 1085496, 1190544, 1306960, 1356870, 1402099, 1488180, 1537786, 1809160, 1960440, 1984240, 2170992, 2306679, 2713740, 2804198, 2976360, 3075572, 3618320, 3844465, 3920880, 4206297, 4613358, 5427480, 5608396, 5952720, 6151144, 7010495, 7688930, 8412594, 9226716, 10854960, 11216792, 11533395, 12302288, 14020990, 15377860, 16825188, 18453432, 21031485, 22433584, 23066790, 23835683, 28041980, 30755720, 33650376, 36906864, 42062970, 46133580, 47671366, 56083960, 61511440, 67300752, 71507049, 84125940, 92267160, 95342732, 112167920, 119178415, 143014098, 168251880, 184534320, 190685464, 238356830, 286028196, 336503760, 357535245, 381370928, 476713660, 572056392, 715070490, 953427320, 1144112784, 1430140980, 1906854640, 2860281960, 5720563920]

約数ペア:

[(1, 5720563920), (2, 2860281960), (3, 1906854640), (4, 1430140980), (5, 1144112784), (6, 953427320), (8, 715070490), (10, 572056392), (12, 476713660), (15, 381370928), (16, 357535245), (17, 336503760), (20, 286028196), (24, 238356830), (30, 190685464), (31, 184534320), (34, 168251880), (40, 143014098), (48, 119178415), (51, 112167920), (60, 95342732), (62, 92267160), (68, 84125940), (80, 71507049), (85, 67300752), (93, 61511440), (102, 56083960), (120, 47671366), (124, 46133580), (136, 42062970), (155, 36906864), (170, 33650376), (186, 30755720), (204, 28041980), (240, 23835683), (248, 23066790), (255, 22433584), (272, 21031485), (310, 18453432), (340, 16825188), (372, 15377860), (408, 14020990), (465, 12302288), (496, 11533395), (510, 11216792), (527, 10854960), (620, 9226716), (680, 8412594), (744, 7688930), (816, 7010495), (930, 6151144), (961, 5952720), (1020, 5608396), (1054, 5427480), (1240, 4613358), (1360, 4206297), (1459, 3920880), (1488, 3844465), (1581, 3618320), (1860, 3075572), (1922, 2976360), (2040, 2804198), (2108, 2713740), (2480, 2306679), (2635, 2170992), (2883, 1984240), (2918, 1960440), (3162, 1809160), (3720, 1537786), (3844, 1488180), (4080, 1402099), (4216, 1356870), (4377, 1306960), (4805, 1190544), (5270, 1085496), (5766, 992120), (5836, 980220), (6324, 904580), (7295, 784176), (7440, 768893), (7688, 744090), (7905, 723664), (8432, 678435), (8754, 653480), (9610, 595272), (10540, 542748), (11532, 496060), (11672, 490110), (12648, 452290), (14415, 396848), (14590, 392088), (15376, 372045), (15810, 361832), (16337, 350160), (17508, 326740), (19220, 297636), (21080, 271374), (21885, 261392), (23064, 248030), (23344, 245055), (24803, 230640), (25296, 226145), (28830, 198424), (29180, 196044), (31620, 180916), (32674, 175080), (35016, 163370), (38440, 148818), (42160, 135687), (43770, 130696), (45229, 126480), (46128, 124015), (49011, 116720), (49606, 115320), (57660, 99212), (58360, 98022), (63240, 90458), (65348, 87540), (70032, 81685), (74409, 76880)]