4178652820240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{1641881}}^1$

素因数の和:1643020

約数の個数: 80

約数和(自身を含む): 10059548312880

約数和(自身を除く): 5880895492640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1097, 1160, 2194, 2320, 4388, 5485, 8776, 10970, 17552, 21940, 31813, 43880, 63626, 87760, 127252, 159065, 254504, 318130, 509008, 636260, 1272520, 1641881, 2545040, 3283762, 6567524, 8209405, 13135048, 16418810, 26270096, 32837620, 47614549, 65675240, 95229098, 131350480, 190458196, 238072745, 380916392, 476145490, 761832784, 952290980, 1801143457, 1904581960, 3602286914, 3809163920, 7204573828, 9005717285, 14409147656, 18011434570, 28818295312, 36022869140, 52233160253, 72045738280, 104466320506, 144091476560, 208932641012, 261165801265, 417865282024, 522331602530, 835730564048, 1044663205060, 2089326410120, 4178652820240]

約数ペア:

[(1, 4178652820240), (2, 2089326410120), (4, 1044663205060), (5, 835730564048), (8, 522331602530), (10, 417865282024), (16, 261165801265), (20, 208932641012), (29, 144091476560), (40, 104466320506), (58, 72045738280), (80, 52233160253), (116, 36022869140), (145, 28818295312), (232, 18011434570), (290, 14409147656), (464, 9005717285), (580, 7204573828), (1097, 3809163920), (1160, 3602286914), (2194, 1904581960), (2320, 1801143457), (4388, 952290980), (5485, 761832784), (8776, 476145490), (10970, 380916392), (17552, 238072745), (21940, 190458196), (31813, 131350480), (43880, 95229098), (63626, 65675240), (87760, 47614549), (127252, 32837620), (159065, 26270096), (254504, 16418810), (318130, 13135048), (509008, 8209405), (636260, 6567524), (1272520, 3283762), (1641881, 2545040)]