854755440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2068

約数の個数: 320

約数和(自身を含む): 3448922112

約数和(自身を除く): 2594166672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 105, 110, 112, 115, 120, 132, 138, 140, 154, 161, 165, 168, 176, 184, 210, 220, 230, 231, 240, 253, 264, 276, 280, 308, 322, 330, 336, 345, 368, 385, 420, 440, 460, 462, 483, 506, 528, 552, 560, 616, 644, 660, 690, 759, 770, 805, 840, 880, 920, 924, 966, 1012, 1104, 1155, 1232, 1265, 1288, 1320, 1380, 1518, 1540, 1610, 1680, 1771, 1840, 1848, 1932, 2011, 2024, 2310, 2415, 2530, 2576, 2640, 2760, 3036, 3080, 3220, 3542, 3696, 3795, 3864, 4022, 4048, 4620, 4830, 5060, 5313, 5520, 6033, 6072, 6160, 6440, 7084, 7590, 7728, 8044, 8855, 9240, 9660, 10055, 10120, 10626, 12066, 12144, 12880, 14077, 14168, 15180, 16088, 17710, 18480, 19320, 20110, 20240, 21252, 22121, 24132, 26565, 28154, 28336, 30165, 30360, 32176, 35420, 38640, 40220, 42231, 42504, 44242, 46253, 48264, 53130, 56308, 60330, 60720, 66363, 70385, 70840, 80440, 84462, 85008, 88484, 92506, 96528, 106260, 110605, 112616, 120660, 132726, 138759, 140770, 141680, 154847, 160880, 168924, 176968, 185012, 211155, 212520, 221210, 225232, 231265, 241320, 265452, 277518, 281540, 309694, 323771, 331815, 337848, 353936, 370024, 422310, 425040, 442420, 462530, 464541, 482640, 508783, 530904, 555036, 563080, 619388, 647542, 663630, 675696, 693795, 740048, 774235, 844620, 884840, 925060, 929082, 971313, 1017566, 1061808, 1110072, 1126160, 1238776, 1295084, 1327260, 1387590, 1526349, 1548470, 1618855, 1689240, 1769680, 1850120, 1858164, 1942626, 2035132, 2220144, 2322705, 2477552, 2543915, 2590168, 2654520, 2775180, 3052698, 3096940, 3237710, 3378480, 3561481, 3700240, 3716328, 3885252, 4070264, 4645410, 4856565, 5087830, 5180336, 5309040, 5550360, 6105396, 6193880, 6475420, 7122962, 7432656, 7631745, 7770504, 8140528, 9290820, 9713130, 10175660, 10684443, 11100720, 12210792, 12387760, 12950840, 14245924, 15263490, 15541008, 17807405, 18581640, 19426260, 20351320, 21368886, 24421584, 25901680, 28491848, 30526980, 35614810, 37163280, 38852520, 40702640, 42737772, 53422215, 56983696, 61053960, 71229620, 77705040, 85475544, 106844430, 122107920, 142459240, 170951088, 213688860, 284918480, 427377720, 854755440]

約数ペア:

[(1, 854755440), (2, 427377720), (3, 284918480), (4, 213688860), (5, 170951088), (6, 142459240), (7, 122107920), (8, 106844430), (10, 85475544), (11, 77705040), (12, 71229620), (14, 61053960), (15, 56983696), (16, 53422215), (20, 42737772), (21, 40702640), (22, 38852520), (23, 37163280), (24, 35614810), (28, 30526980), (30, 28491848), (33, 25901680), (35, 24421584), (40, 21368886), (42, 20351320), (44, 19426260), (46, 18581640), (48, 17807405), (55, 15541008), (56, 15263490), (60, 14245924), (66, 12950840), (69, 12387760), (70, 12210792), (77, 11100720), (80, 10684443), (84, 10175660), (88, 9713130), (92, 9290820), (105, 8140528), (110, 7770504), (112, 7631745), (115, 7432656), (120, 7122962), (132, 6475420), (138, 6193880), (140, 6105396), (154, 5550360), (161, 5309040), (165, 5180336), (168, 5087830), (176, 4856565), (184, 4645410), (210, 4070264), (220, 3885252), (230, 3716328), (231, 3700240), (240, 3561481), (253, 3378480), (264, 3237710), (276, 3096940), (280, 3052698), (308, 2775180), (322, 2654520), (330, 2590168), (336, 2543915), (345, 2477552), (368, 2322705), (385, 2220144), (420, 2035132), (440, 1942626), (460, 1858164), (462, 1850120), (483, 1769680), (506, 1689240), (528, 1618855), (552, 1548470), (560, 1526349), (616, 1387590), (644, 1327260), (660, 1295084), (690, 1238776), (759, 1126160), (770, 1110072), (805, 1061808), (840, 1017566), (880, 971313), (920, 929082), (924, 925060), (966, 884840), (1012, 844620), (1104, 774235), (1155, 740048), (1232, 693795), (1265, 675696), (1288, 663630), (1320, 647542), (1380, 619388), (1518, 563080), (1540, 555036), (1610, 530904), (1680, 508783), (1771, 482640), (1840, 464541), (1848, 462530), (1932, 442420), (2011, 425040), (2024, 422310), (2310, 370024), (2415, 353936), (2530, 337848), (2576, 331815), (2640, 323771), (2760, 309694), (3036, 281540), (3080, 277518), (3220, 265452), (3542, 241320), (3696, 231265), (3795, 225232), (3864, 221210), (4022, 212520), (4048, 211155), (4620, 185012), (4830, 176968), (5060, 168924), (5313, 160880), (5520, 154847), (6033, 141680), (6072, 140770), (6160, 138759), (6440, 132726), (7084, 120660), (7590, 112616), (7728, 110605), (8044, 106260), (8855, 96528), (9240, 92506), (9660, 88484), (10055, 85008), (10120, 84462), (10626, 80440), (12066, 70840), (12144, 70385), (12880, 66363), (14077, 60720), (14168, 60330), (15180, 56308), (16088, 53130), (17710, 48264), (18480, 46253), (19320, 44242), (20110, 42504), (20240, 42231), (21252, 40220), (22121, 38640), (24132, 35420), (26565, 32176), (28154, 30360), (28336, 30165)]