29126247220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{644101}}^1$

素因数の和:644153

約数の個数: 96

約数和(自身を含む): 77910577920

約数和(自身を除く): 48784330700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 4522, 6460, 9044, 11305, 22610, 45220, 644101, 1288202, 2576404, 3220505, 4508707, 6441010, 9017414, 10949717, 12237919, 12882020, 18034828, 21899434, 22543535, 24475838, 43798868, 45087070, 48951676, 54748585, 61189595, 76648019, 85665433, 90174140, 109497170, 122379190, 153296038, 171330866, 208044623, 218994340, 244758380, 306592076, 342661732, 383240095, 416089246, 428327165, 766480190, 832178492, 856654330, 1040223115, 1456312361, 1532960380, 1713308660, 2080446230, 2912624722, 4160892460, 5825249444, 7281561805, 14563123610, 29126247220]

約数ペア:

[(1, 29126247220), (2, 14563123610), (4, 7281561805), (5, 5825249444), (7, 4160892460), (10, 2912624722), (14, 2080446230), (17, 1713308660), (19, 1532960380), (20, 1456312361), (28, 1040223115), (34, 856654330), (35, 832178492), (38, 766480190), (68, 428327165), (70, 416089246), (76, 383240095), (85, 342661732), (95, 306592076), (119, 244758380), (133, 218994340), (140, 208044623), (170, 171330866), (190, 153296038), (238, 122379190), (266, 109497170), (323, 90174140), (340, 85665433), (380, 76648019), (476, 61189595), (532, 54748585), (595, 48951676), (646, 45087070), (665, 43798868), (1190, 24475838), (1292, 22543535), (1330, 21899434), (1615, 18034828), (2261, 12882020), (2380, 12237919), (2660, 10949717), (3230, 9017414), (4522, 6441010), (6460, 4508707), (9044, 3220505), (11305, 2576404), (22610, 1288202), (45220, 644101)]