29123596880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{200797}}^1$

素因数の和:200861

約数の個数: 120

約数和(自身を含む): 80896695048

約数和(自身を除く): 51773098168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 560, 592, 740, 784, 980, 1036, 1295, 1480, 1813, 1960, 2072, 2590, 2960, 3626, 3920, 4144, 5180, 7252, 9065, 10360, 14504, 18130, 20720, 29008, 36260, 72520, 145040, 200797, 401594, 803188, 1003985, 1405579, 1606376, 2007970, 2811158, 3212752, 4015940, 5622316, 7027895, 7429489, 8031880, 9839053, 11244632, 14055790, 14858978, 16063760, 19678106, 22489264, 28111580, 29717956, 37147445, 39356212, 49195265, 52006423, 56223160, 59435912, 74294890, 78712424, 98390530, 104012846, 112446320, 118871824, 148589780, 157424848, 196781060, 208025692, 260032115, 297179560, 364044961, 393562120, 416051384, 520064230, 594359120, 728089922, 787124240, 832102768, 1040128460, 1456179844, 1820224805, 2080256920, 2912359688, 3640449610, 4160513840, 5824719376, 7280899220, 14561798440, 29123596880]

約数ペア:

[(1, 29123596880), (2, 14561798440), (4, 7280899220), (5, 5824719376), (7, 4160513840), (8, 3640449610), (10, 2912359688), (14, 2080256920), (16, 1820224805), (20, 1456179844), (28, 1040128460), (35, 832102768), (37, 787124240), (40, 728089922), (49, 594359120), (56, 520064230), (70, 416051384), (74, 393562120), (80, 364044961), (98, 297179560), (112, 260032115), (140, 208025692), (148, 196781060), (185, 157424848), (196, 148589780), (245, 118871824), (259, 112446320), (280, 104012846), (296, 98390530), (370, 78712424), (392, 74294890), (490, 59435912), (518, 56223160), (560, 52006423), (592, 49195265), (740, 39356212), (784, 37147445), (980, 29717956), (1036, 28111580), (1295, 22489264), (1480, 19678106), (1813, 16063760), (1960, 14858978), (2072, 14055790), (2590, 11244632), (2960, 9839053), (3626, 8031880), (3920, 7429489), (4144, 7027895), (5180, 5622316), (7252, 4015940), (9065, 3212752), (10360, 2811158), (14504, 2007970), (18130, 1606376), (20720, 1405579), (29008, 1003985), (36260, 803188), (72520, 401594), (145040, 200797)]