7155083840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{28703}}^1$

素因数の和:28780

約数の個数: 112

約数和(自身を含む): 18372856320

約数和(自身を除く): 11217772480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 608, 656, 760, 779, 820, 1216, 1312, 1520, 1558, 1640, 2624, 3040, 3116, 3280, 3895, 6080, 6232, 6560, 7790, 12464, 13120, 15580, 24928, 28703, 31160, 49856, 57406, 62320, 114812, 124640, 143515, 229624, 249280, 287030, 459248, 545357, 574060, 918496, 1090714, 1148120, 1176823, 1836992, 2181428, 2296240, 2353646, 2726785, 4362856, 4592480, 4707292, 5453570, 5884115, 8725712, 9184960, 9414584, 10907140, 11768230, 17451424, 18829168, 21814280, 22359637, 23536460, 34902848, 37658336, 43628560, 44719274, 47072920, 75316672, 87257120, 89438548, 94145840, 111798185, 174514240, 178877096, 188291680, 223596370, 357754192, 376583360, 447192740, 715508384, 894385480, 1431016768, 1788770960, 3577541920, 7155083840]

約数ペア:

[(1, 7155083840), (2, 3577541920), (4, 1788770960), (5, 1431016768), (8, 894385480), (10, 715508384), (16, 447192740), (19, 376583360), (20, 357754192), (32, 223596370), (38, 188291680), (40, 178877096), (41, 174514240), (64, 111798185), (76, 94145840), (80, 89438548), (82, 87257120), (95, 75316672), (152, 47072920), (160, 44719274), (164, 43628560), (190, 37658336), (205, 34902848), (304, 23536460), (320, 22359637), (328, 21814280), (380, 18829168), (410, 17451424), (608, 11768230), (656, 10907140), (760, 9414584), (779, 9184960), (820, 8725712), (1216, 5884115), (1312, 5453570), (1520, 4707292), (1558, 4592480), (1640, 4362856), (2624, 2726785), (3040, 2353646), (3116, 2296240), (3280, 2181428), (3895, 1836992), (6080, 1176823), (6232, 1148120), (6560, 1090714), (7790, 918496), (12464, 574060), (13120, 545357), (15580, 459248), (24928, 287030), (28703, 249280), (31160, 229624), (49856, 143515), (57406, 124640), (62320, 114812)]