885995880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 384

約数和(自身を含む): 3493324800

約数和(自身を除く): 2607328920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 121, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 242, 253, 264, 276, 280, 308, 322, 330, 345, 363, 379, 385, 420, 440, 460, 462, 483, 484, 506, 552, 605, 616, 644, 660, 690, 726, 758, 759, 770, 805, 840, 847, 920, 924, 966, 968, 1012, 1137, 1155, 1210, 1265, 1288, 1320, 1380, 1452, 1516, 1518, 1540, 1610, 1694, 1771, 1815, 1848, 1895, 1932, 2024, 2274, 2310, 2415, 2420, 2530, 2541, 2653, 2760, 2783, 2904, 3032, 3036, 3080, 3220, 3388, 3542, 3630, 3790, 3795, 3864, 4169, 4235, 4548, 4620, 4830, 4840, 5060, 5082, 5306, 5313, 5566, 5685, 6072, 6440, 6776, 7084, 7260, 7580, 7590, 7959, 8338, 8349, 8470, 8717, 8855, 9096, 9240, 9660, 10120, 10164, 10612, 10626, 11132, 11370, 12507, 12705, 13265, 13915, 14168, 14520, 15160, 15180, 15918, 16676, 16698, 16940, 17434, 17710, 19320, 19481, 20328, 20845, 21224, 21252, 22264, 22740, 25014, 25410, 26151, 26530, 26565, 27830, 29183, 30360, 31836, 33352, 33396, 33880, 34868, 35420, 38962, 39795, 41690, 41745, 42504, 43585, 45480, 45859, 50028, 50820, 52302, 53060, 53130, 55660, 58366, 58443, 61019, 62535, 63672, 66792, 69736, 70840, 77924, 79590, 83380, 83490, 87170, 87549, 91718, 95887, 97405, 100056, 101640, 104604, 106120, 106260, 111320, 116732, 116886, 122038, 125070, 130755, 137577, 145915, 155848, 159180, 166760, 166980, 174340, 175098, 183057, 183436, 191774, 194810, 209208, 212520, 229295, 233464, 233772, 244076, 250140, 261510, 275154, 287661, 291830, 292215, 305095, 318360, 321013, 333960, 348680, 350196, 366114, 366872, 383548, 389620, 437745, 458590, 467544, 479435, 488152, 500280, 523020, 550308, 575322, 583660, 584430, 610190, 642026, 671209, 687885, 700392, 732228, 767096, 779240, 875490, 915285, 917180, 958870, 963039, 1046040, 1054757, 1100616, 1150644, 1167320, 1168860, 1220380, 1284052, 1342418, 1375770, 1438305, 1464456, 1605065, 1750980, 1830570, 1834360, 1917740, 1926078, 2013627, 2109514, 2301288, 2337720, 2440760, 2568104, 2684836, 2751540, 2876610, 3164271, 3210130, 3356045, 3501960, 3661140, 3835480, 3852156, 4027254, 4219028, 4815195, 5273785, 5369672, 5503080, 5753220, 6328542, 6420260, 6712090, 7322280, 7383299, 7704312, 8054508, 8438056, 9630390, 10068135, 10547570, 11506440, 12657084, 12840520, 13424180, 14766598, 15821355, 16109016, 19260780, 20136270, 21095140, 22149897, 25314168, 26848360, 29533196, 31642710, 36916495, 38521560, 40272540, 42190280, 44299794, 59066392, 63285420, 73832990, 80545080, 88599588, 110749485, 126570840, 147665980, 177199176, 221498970, 295331960, 442997940, 885995880]

約数ペア:

[(1, 885995880), (2, 442997940), (3, 295331960), (4, 221498970), (5, 177199176), (6, 147665980), (7, 126570840), (8, 110749485), (10, 88599588), (11, 80545080), (12, 73832990), (14, 63285420), (15, 59066392), (20, 44299794), (21, 42190280), (22, 40272540), (23, 38521560), (24, 36916495), (28, 31642710), (30, 29533196), (33, 26848360), (35, 25314168), (40, 22149897), (42, 21095140), (44, 20136270), (46, 19260780), (55, 16109016), (56, 15821355), (60, 14766598), (66, 13424180), (69, 12840520), (70, 12657084), (77, 11506440), (84, 10547570), (88, 10068135), (92, 9630390), (105, 8438056), (110, 8054508), (115, 7704312), (120, 7383299), (121, 7322280), (132, 6712090), (138, 6420260), (140, 6328542), (154, 5753220), (161, 5503080), (165, 5369672), (168, 5273785), (184, 4815195), (210, 4219028), (220, 4027254), (230, 3852156), (231, 3835480), (242, 3661140), (253, 3501960), (264, 3356045), (276, 3210130), (280, 3164271), (308, 2876610), (322, 2751540), (330, 2684836), (345, 2568104), (363, 2440760), (379, 2337720), (385, 2301288), (420, 2109514), (440, 2013627), (460, 1926078), (462, 1917740), (483, 1834360), (484, 1830570), (506, 1750980), (552, 1605065), (605, 1464456), (616, 1438305), (644, 1375770), (660, 1342418), (690, 1284052), (726, 1220380), (758, 1168860), (759, 1167320), (770, 1150644), (805, 1100616), (840, 1054757), (847, 1046040), (920, 963039), (924, 958870), (966, 917180), (968, 915285), (1012, 875490), (1137, 779240), (1155, 767096), (1210, 732228), (1265, 700392), (1288, 687885), (1320, 671209), (1380, 642026), (1452, 610190), (1516, 584430), (1518, 583660), (1540, 575322), (1610, 550308), (1694, 523020), (1771, 500280), (1815, 488152), (1848, 479435), (1895, 467544), (1932, 458590), (2024, 437745), (2274, 389620), (2310, 383548), (2415, 366872), (2420, 366114), (2530, 350196), (2541, 348680), (2653, 333960), (2760, 321013), (2783, 318360), (2904, 305095), (3032, 292215), (3036, 291830), (3080, 287661), (3220, 275154), (3388, 261510), (3542, 250140), (3630, 244076), (3790, 233772), (3795, 233464), (3864, 229295), (4169, 212520), (4235, 209208), (4548, 194810), (4620, 191774), (4830, 183436), (4840, 183057), (5060, 175098), (5082, 174340), (5306, 166980), (5313, 166760), (5566, 159180), (5685, 155848), (6072, 145915), (6440, 137577), (6776, 130755), (7084, 125070), (7260, 122038), (7580, 116886), (7590, 116732), (7959, 111320), (8338, 106260), (8349, 106120), (8470, 104604), (8717, 101640), (8855, 100056), (9096, 97405), (9240, 95887), (9660, 91718), (10120, 87549), (10164, 87170), (10612, 83490), (10626, 83380), (11132, 79590), (11370, 77924), (12507, 70840), (12705, 69736), (13265, 66792), (13915, 63672), (14168, 62535), (14520, 61019), (15160, 58443), (15180, 58366), (15918, 55660), (16676, 53130), (16698, 53060), (16940, 52302), (17434, 50820), (17710, 50028), (19320, 45859), (19481, 45480), (20328, 43585), (20845, 42504), (21224, 41745), (21252, 41690), (22264, 39795), (22740, 38962), (25014, 35420), (25410, 34868), (26151, 33880), (26530, 33396), (26565, 33352), (27830, 31836), (29183, 30360)]