2018344680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1801}}^1$

素因数の和:2112

約数の個数: 192

約数和(自身を含む): 7185222720

約数和(自身を除く): 5166878040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 283, 330, 360, 396, 440, 495, 566, 660, 792, 849, 990, 1132, 1320, 1415, 1698, 1801, 1980, 2264, 2547, 2830, 3113, 3396, 3602, 3960, 4245, 5094, 5403, 5660, 6226, 6792, 7204, 8490, 9005, 9339, 10188, 10806, 11320, 12452, 12735, 14408, 15565, 16209, 16980, 18010, 18678, 19811, 20376, 21612, 24904, 25470, 27015, 28017, 31130, 32418, 33960, 36020, 37356, 39622, 43224, 46695, 50940, 54030, 56034, 59433, 62260, 64836, 72040, 74712, 79244, 81045, 93390, 99055, 101880, 108060, 112068, 118866, 124520, 129672, 140085, 158488, 162090, 178299, 186780, 198110, 216120, 224136, 237732, 280170, 297165, 324180, 356598, 373560, 396220, 475464, 509683, 560340, 594330, 648360, 713196, 792440, 891495, 1019366, 1120680, 1188660, 1426392, 1529049, 1782990, 2038732, 2377320, 2548415, 3058098, 3565980, 4077464, 4587147, 5096830, 5606513, 6116196, 7131960, 7645245, 9174294, 10193660, 11213026, 12232392, 15290490, 16819539, 18348588, 20387320, 22426052, 22935735, 28032565, 30580980, 33639078, 36697176, 44852104, 45871470, 50458617, 56065130, 61161960, 67278156, 84097695, 91742940, 100917234, 112130260, 134556312, 168195390, 183485880, 201834468, 224260520, 252293085, 336390780, 403668936, 504586170, 672781560, 1009172340, 2018344680]

約数ペア:

[(1, 2018344680), (2, 1009172340), (3, 672781560), (4, 504586170), (5, 403668936), (6, 336390780), (8, 252293085), (9, 224260520), (10, 201834468), (11, 183485880), (12, 168195390), (15, 134556312), (18, 112130260), (20, 100917234), (22, 91742940), (24, 84097695), (30, 67278156), (33, 61161960), (36, 56065130), (40, 50458617), (44, 45871470), (45, 44852104), (55, 36697176), (60, 33639078), (66, 30580980), (72, 28032565), (88, 22935735), (90, 22426052), (99, 20387320), (110, 18348588), (120, 16819539), (132, 15290490), (165, 12232392), (180, 11213026), (198, 10193660), (220, 9174294), (264, 7645245), (283, 7131960), (330, 6116196), (360, 5606513), (396, 5096830), (440, 4587147), (495, 4077464), (566, 3565980), (660, 3058098), (792, 2548415), (849, 2377320), (990, 2038732), (1132, 1782990), (1320, 1529049), (1415, 1426392), (1698, 1188660), (1801, 1120680), (1980, 1019366), (2264, 891495), (2547, 792440), (2830, 713196), (3113, 648360), (3396, 594330), (3602, 560340), (3960, 509683), (4245, 475464), (5094, 396220), (5403, 373560), (5660, 356598), (6226, 324180), (6792, 297165), (7204, 280170), (8490, 237732), (9005, 224136), (9339, 216120), (10188, 198110), (10806, 186780), (11320, 178299), (12452, 162090), (12735, 158488), (14408, 140085), (15565, 129672), (16209, 124520), (16980, 118866), (18010, 112068), (18678, 108060), (19811, 101880), (20376, 99055), (21612, 93390), (24904, 81045), (25470, 79244), (27015, 74712), (28017, 72040), (31130, 64836), (32418, 62260), (33960, 59433), (36020, 56034), (37356, 54030), (39622, 50940), (43224, 46695)]