1166885720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 256

約数和(自身を含む): 3566868480

約数和(自身を除く): 2399982760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 151, 154, 182, 193, 220, 260, 280, 286, 302, 308, 364, 385, 386, 440, 455, 520, 572, 604, 616, 715, 728, 755, 770, 772, 910, 965, 1001, 1057, 1144, 1208, 1351, 1430, 1510, 1540, 1544, 1661, 1820, 1930, 1963, 2002, 2114, 2123, 2509, 2702, 2860, 3020, 3080, 3322, 3640, 3860, 3926, 4004, 4228, 4246, 5005, 5018, 5285, 5404, 5720, 6040, 6644, 6755, 7720, 7852, 8008, 8305, 8456, 8492, 9815, 10010, 10036, 10570, 10615, 10808, 11627, 12545, 13288, 13510, 13741, 14861, 15704, 16610, 16984, 17563, 19630, 20020, 20072, 21140, 21230, 21593, 23254, 25090, 27020, 27482, 27599, 29143, 29722, 33220, 35126, 39260, 40040, 42280, 42460, 43186, 46508, 50180, 54040, 54964, 55198, 58135, 58286, 59444, 66440, 68705, 70252, 74305, 78520, 84920, 86372, 87815, 93016, 100360, 107965, 109928, 110396, 116270, 116572, 118888, 137410, 137995, 140504, 145715, 148610, 151151, 172744, 175630, 193193, 204001, 215930, 220792, 232540, 233144, 274820, 275990, 291430, 297220, 302302, 320573, 351260, 378859, 386386, 408002, 431860, 465080, 549640, 551980, 582860, 594440, 604604, 641146, 702520, 755755, 757718, 772772, 816004, 863720, 965965, 1020005, 1103960, 1165720, 1209208, 1282292, 1511510, 1515436, 1545544, 1602865, 1632008, 1894295, 1931930, 2040010, 2244011, 2564584, 2652013, 3023020, 3030872, 3205730, 3788590, 3863860, 4080020, 4167449, 4488022, 5304026, 6046040, 6411460, 7577180, 7727720, 8160040, 8334898, 8976044, 10608052, 11220055, 12822920, 13260065, 15154360, 16669796, 17952088, 20837245, 21216104, 22440110, 26520130, 29172143, 33339592, 41674490, 44880220, 53040260, 58344286, 83348980, 89760440, 106080520, 116688572, 145860715, 166697960, 233377144, 291721430, 583442860, 1166885720]

約数ペア:

[(1, 1166885720), (2, 583442860), (4, 291721430), (5, 233377144), (7, 166697960), (8, 145860715), (10, 116688572), (11, 106080520), (13, 89760440), (14, 83348980), (20, 58344286), (22, 53040260), (26, 44880220), (28, 41674490), (35, 33339592), (40, 29172143), (44, 26520130), (52, 22440110), (55, 21216104), (56, 20837245), (65, 17952088), (70, 16669796), (77, 15154360), (88, 13260065), (91, 12822920), (104, 11220055), (110, 10608052), (130, 8976044), (140, 8334898), (143, 8160040), (151, 7727720), (154, 7577180), (182, 6411460), (193, 6046040), (220, 5304026), (260, 4488022), (280, 4167449), (286, 4080020), (302, 3863860), (308, 3788590), (364, 3205730), (385, 3030872), (386, 3023020), (440, 2652013), (455, 2564584), (520, 2244011), (572, 2040010), (604, 1931930), (616, 1894295), (715, 1632008), (728, 1602865), (755, 1545544), (770, 1515436), (772, 1511510), (910, 1282292), (965, 1209208), (1001, 1165720), (1057, 1103960), (1144, 1020005), (1208, 965965), (1351, 863720), (1430, 816004), (1510, 772772), (1540, 757718), (1544, 755755), (1661, 702520), (1820, 641146), (1930, 604604), (1963, 594440), (2002, 582860), (2114, 551980), (2123, 549640), (2509, 465080), (2702, 431860), (2860, 408002), (3020, 386386), (3080, 378859), (3322, 351260), (3640, 320573), (3860, 302302), (3926, 297220), (4004, 291430), (4228, 275990), (4246, 274820), (5005, 233144), (5018, 232540), (5285, 220792), (5404, 215930), (5720, 204001), (6040, 193193), (6644, 175630), (6755, 172744), (7720, 151151), (7852, 148610), (8008, 145715), (8305, 140504), (8456, 137995), (8492, 137410), (9815, 118888), (10010, 116572), (10036, 116270), (10570, 110396), (10615, 109928), (10808, 107965), (11627, 100360), (12545, 93016), (13288, 87815), (13510, 86372), (13741, 84920), (14861, 78520), (15704, 74305), (16610, 70252), (16984, 68705), (17563, 66440), (19630, 59444), (20020, 58286), (20072, 58135), (21140, 55198), (21230, 54964), (21593, 54040), (23254, 50180), (25090, 46508), (27020, 43186), (27482, 42460), (27599, 42280), (29143, 40040), (29722, 39260), (33220, 35126)]