43185879760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{811}}^1$

素因数の和:1557

約数の個数: 160

約数和(自身を含む): 107981838720

約数和(自身を除く): 64795958960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 53, 76, 80, 95, 106, 152, 190, 212, 265, 304, 380, 424, 530, 661, 760, 811, 848, 1007, 1060, 1322, 1520, 1622, 2014, 2120, 2644, 3244, 3305, 4028, 4055, 4240, 5035, 5288, 6488, 6610, 8056, 8110, 10070, 10576, 12559, 12976, 13220, 15409, 16112, 16220, 20140, 25118, 26440, 30818, 32440, 35033, 40280, 42983, 50236, 52880, 61636, 62795, 64880, 70066, 77045, 80560, 85966, 100472, 123272, 125590, 140132, 154090, 171932, 175165, 200944, 214915, 246544, 251180, 280264, 308180, 343864, 350330, 429830, 502360, 536071, 560528, 616360, 665627, 687728, 700660, 816677, 859660, 1004720, 1072142, 1232720, 1331254, 1401320, 1633354, 1719320, 2144284, 2662508, 2680355, 2802640, 3266708, 3328135, 3438640, 4083385, 4288568, 5325016, 5360710, 6533416, 6656270, 8166770, 8577136, 10185349, 10650032, 10721420, 13066832, 13312540, 16333540, 20370698, 21442840, 26625080, 28411763, 32667080, 40741396, 42885680, 50926745, 53250160, 56823526, 65334160, 81482792, 101853490, 113647052, 142058815, 162965584, 203706980, 227294104, 284117630, 407413960, 454588208, 539823497, 568235260, 814827920, 1079646994, 1136470520, 2159293988, 2272941040, 2699117485, 4318587976, 5398234970, 8637175952, 10796469940, 21592939880, 43185879760]

約数ペア:

[(1, 43185879760), (2, 21592939880), (4, 10796469940), (5, 8637175952), (8, 5398234970), (10, 4318587976), (16, 2699117485), (19, 2272941040), (20, 2159293988), (38, 1136470520), (40, 1079646994), (53, 814827920), (76, 568235260), (80, 539823497), (95, 454588208), (106, 407413960), (152, 284117630), (190, 227294104), (212, 203706980), (265, 162965584), (304, 142058815), (380, 113647052), (424, 101853490), (530, 81482792), (661, 65334160), (760, 56823526), (811, 53250160), (848, 50926745), (1007, 42885680), (1060, 40741396), (1322, 32667080), (1520, 28411763), (1622, 26625080), (2014, 21442840), (2120, 20370698), (2644, 16333540), (3244, 13312540), (3305, 13066832), (4028, 10721420), (4055, 10650032), (4240, 10185349), (5035, 8577136), (5288, 8166770), (6488, 6656270), (6610, 6533416), (8056, 5360710), (8110, 5325016), (10070, 4288568), (10576, 4083385), (12559, 3438640), (12976, 3328135), (13220, 3266708), (15409, 2802640), (16112, 2680355), (16220, 2662508), (20140, 2144284), (25118, 1719320), (26440, 1633354), (30818, 1401320), (32440, 1331254), (35033, 1232720), (40280, 1072142), (42983, 1004720), (50236, 859660), (52880, 816677), (61636, 700660), (62795, 687728), (64880, 665627), (70066, 616360), (77045, 560528), (80560, 536071), (85966, 502360), (100472, 429830), (123272, 350330), (125590, 343864), (140132, 308180), (154090, 280264), (171932, 251180), (175165, 246544), (200944, 214915)]