531530560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 1474744320

約数和(自身を除く): 943213760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 41, 44, 55, 58, 64, 80, 82, 88, 110, 116, 127, 145, 160, 164, 176, 205, 220, 232, 254, 290, 319, 320, 328, 352, 410, 440, 451, 464, 508, 580, 635, 638, 656, 704, 820, 880, 902, 928, 1016, 1160, 1189, 1270, 1276, 1312, 1397, 1595, 1640, 1760, 1804, 1856, 2032, 2255, 2320, 2378, 2540, 2552, 2624, 2794, 3190, 3280, 3520, 3608, 3683, 4064, 4510, 4640, 4756, 5080, 5104, 5207, 5588, 5945, 6380, 6560, 6985, 7216, 7366, 8128, 9020, 9280, 9512, 10160, 10208, 10414, 11176, 11890, 12760, 13079, 13120, 13970, 14432, 14732, 18040, 18415, 19024, 20320, 20416, 20828, 22352, 23780, 25520, 26035, 26158, 27940, 28864, 29464, 36080, 36830, 38048, 40513, 40640, 41656, 44704, 47560, 51040, 52070, 52316, 55880, 57277, 58928, 65395, 72160, 73660, 76096, 81026, 83312, 89408, 95120, 102080, 104140, 104632, 111760, 114554, 117856, 130790, 144320, 147320, 151003, 162052, 166624, 190240, 202565, 208280, 209264, 223520, 229108, 235712, 261580, 286385, 294640, 302006, 324104, 333248, 380480, 405130, 416560, 418528, 447040, 458216, 523160, 572770, 589280, 604012, 648208, 755015, 810260, 833120, 837056, 916432, 1046320, 1145540, 1178560, 1208024, 1296416, 1510030, 1620520, 1661033, 1666240, 1832864, 2092640, 2291080, 2416048, 2592832, 3020060, 3241040, 3322066, 3665728, 4185280, 4582160, 4832096, 6040120, 6482080, 6644132, 8305165, 9164320, 9664192, 12080240, 12964160, 13288264, 16610330, 18328640, 24160480, 26576528, 33220660, 48320960, 53153056, 66441320, 106306112, 132882640, 265765280, 531530560]

約数ペア:

[(1, 531530560), (2, 265765280), (4, 132882640), (5, 106306112), (8, 66441320), (10, 53153056), (11, 48320960), (16, 33220660), (20, 26576528), (22, 24160480), (29, 18328640), (32, 16610330), (40, 13288264), (41, 12964160), (44, 12080240), (55, 9664192), (58, 9164320), (64, 8305165), (80, 6644132), (82, 6482080), (88, 6040120), (110, 4832096), (116, 4582160), (127, 4185280), (145, 3665728), (160, 3322066), (164, 3241040), (176, 3020060), (205, 2592832), (220, 2416048), (232, 2291080), (254, 2092640), (290, 1832864), (319, 1666240), (320, 1661033), (328, 1620520), (352, 1510030), (410, 1296416), (440, 1208024), (451, 1178560), (464, 1145540), (508, 1046320), (580, 916432), (635, 837056), (638, 833120), (656, 810260), (704, 755015), (820, 648208), (880, 604012), (902, 589280), (928, 572770), (1016, 523160), (1160, 458216), (1189, 447040), (1270, 418528), (1276, 416560), (1312, 405130), (1397, 380480), (1595, 333248), (1640, 324104), (1760, 302006), (1804, 294640), (1856, 286385), (2032, 261580), (2255, 235712), (2320, 229108), (2378, 223520), (2540, 209264), (2552, 208280), (2624, 202565), (2794, 190240), (3190, 166624), (3280, 162052), (3520, 151003), (3608, 147320), (3683, 144320), (4064, 130790), (4510, 117856), (4640, 114554), (4756, 111760), (5080, 104632), (5104, 104140), (5207, 102080), (5588, 95120), (5945, 89408), (6380, 83312), (6560, 81026), (6985, 76096), (7216, 73660), (7366, 72160), (8128, 65395), (9020, 58928), (9280, 57277), (9512, 55880), (10160, 52316), (10208, 52070), (10414, 51040), (11176, 47560), (11890, 44704), (12760, 41656), (13079, 40640), (13120, 40513), (13970, 38048), (14432, 36830), (14732, 36080), (18040, 29464), (18415, 28864), (19024, 27940), (20320, 26158), (20416, 26035), (20828, 25520), (22352, 23780)]