13261574040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20887}}^1$

素因数の和:20962

約数の個数: 256

約数和(自身を含む): 48005637120

約数和(自身を除く): 34744063080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 52, 55, 60, 65, 66, 74, 78, 88, 104, 110, 111, 120, 130, 132, 143, 148, 156, 165, 185, 195, 220, 222, 260, 264, 286, 296, 312, 330, 370, 390, 407, 429, 440, 444, 481, 520, 555, 572, 660, 715, 740, 780, 814, 858, 888, 962, 1110, 1144, 1221, 1320, 1430, 1443, 1480, 1560, 1628, 1716, 1924, 2035, 2145, 2220, 2405, 2442, 2860, 2886, 3256, 3432, 3848, 4070, 4290, 4440, 4810, 4884, 5291, 5720, 5772, 6105, 7215, 8140, 8580, 9620, 9768, 10582, 11544, 12210, 14430, 15873, 16280, 17160, 19240, 20887, 21164, 24420, 26455, 28860, 31746, 41774, 42328, 48840, 52910, 57720, 62661, 63492, 79365, 83548, 104435, 105820, 125322, 126984, 158730, 167096, 208870, 211640, 229757, 250644, 271531, 313305, 317460, 417740, 459514, 501288, 543062, 626610, 634920, 689271, 772819, 814593, 835480, 919028, 1086124, 1148785, 1253220, 1357655, 1378542, 1545638, 1629186, 1838056, 2172248, 2297570, 2318457, 2506440, 2715310, 2757084, 2986841, 3091276, 3258372, 3446355, 3864095, 4072965, 4595140, 4636914, 5430620, 5514168, 5973682, 6182552, 6516744, 6892710, 7728190, 8145930, 8501009, 8960523, 9190280, 9273828, 10046647, 10861240, 11592285, 11947364, 13785420, 14934205, 15456380, 16291860, 17002018, 17921046, 18547656, 20093294, 23184570, 23894728, 25503027, 27570840, 29868410, 30139941, 30912760, 32583720, 34004036, 35842092, 40186588, 42505045, 44802615, 46369140, 50233235, 51006054, 59736820, 60279882, 68008072, 71684184, 80373176, 85010090, 89605230, 92738280, 100466470, 102012108, 110513117, 119473640, 120559764, 127515135, 150699705, 170020180, 179210460, 200932940, 204024216, 221026234, 241119528, 255030270, 301399410, 331539351, 340040360, 358420920, 401865880, 442052468, 510060540, 552565585, 602798820, 663078702, 884104936, 1020121080, 1105131170, 1205597640, 1326157404, 1657696755, 2210262340, 2652314808, 3315393510, 4420524680, 6630787020, 13261574040]

約数ペア:

[(1, 13261574040), (2, 6630787020), (3, 4420524680), (4, 3315393510), (5, 2652314808), (6, 2210262340), (8, 1657696755), (10, 1326157404), (11, 1205597640), (12, 1105131170), (13, 1020121080), (15, 884104936), (20, 663078702), (22, 602798820), (24, 552565585), (26, 510060540), (30, 442052468), (33, 401865880), (37, 358420920), (39, 340040360), (40, 331539351), (44, 301399410), (52, 255030270), (55, 241119528), (60, 221026234), (65, 204024216), (66, 200932940), (74, 179210460), (78, 170020180), (88, 150699705), (104, 127515135), (110, 120559764), (111, 119473640), (120, 110513117), (130, 102012108), (132, 100466470), (143, 92738280), (148, 89605230), (156, 85010090), (165, 80373176), (185, 71684184), (195, 68008072), (220, 60279882), (222, 59736820), (260, 51006054), (264, 50233235), (286, 46369140), (296, 44802615), (312, 42505045), (330, 40186588), (370, 35842092), (390, 34004036), (407, 32583720), (429, 30912760), (440, 30139941), (444, 29868410), (481, 27570840), (520, 25503027), (555, 23894728), (572, 23184570), (660, 20093294), (715, 18547656), (740, 17921046), (780, 17002018), (814, 16291860), (858, 15456380), (888, 14934205), (962, 13785420), (1110, 11947364), (1144, 11592285), (1221, 10861240), (1320, 10046647), (1430, 9273828), (1443, 9190280), (1480, 8960523), (1560, 8501009), (1628, 8145930), (1716, 7728190), (1924, 6892710), (2035, 6516744), (2145, 6182552), (2220, 5973682), (2405, 5514168), (2442, 5430620), (2860, 4636914), (2886, 4595140), (3256, 4072965), (3432, 3864095), (3848, 3446355), (4070, 3258372), (4290, 3091276), (4440, 2986841), (4810, 2757084), (4884, 2715310), (5291, 2506440), (5720, 2318457), (5772, 2297570), (6105, 2172248), (7215, 1838056), (8140, 1629186), (8580, 1545638), (9620, 1378542), (9768, 1357655), (10582, 1253220), (11544, 1148785), (12210, 1086124), (14430, 919028), (15873, 835480), (16280, 814593), (17160, 772819), (19240, 689271), (20887, 634920), (21164, 626610), (24420, 543062), (26455, 501288), (28860, 459514), (31746, 417740), (41774, 317460), (42328, 313305), (48840, 271531), (52910, 250644), (57720, 229757), (62661, 211640), (63492, 208870), (79365, 167096), (83548, 158730), (104435, 126984), (105820, 125322)]