18663020640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4723

約数の個数: 432

約数和(自身を含む): 73063003104

約数和(自身を除く): 54399982464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 121, 132, 138, 144, 160, 165, 176, 180, 184, 198, 207, 220, 230, 240, 242, 253, 264, 276, 288, 330, 345, 352, 360, 363, 368, 396, 414, 440, 460, 480, 484, 495, 506, 528, 552, 605, 660, 690, 720, 726, 736, 759, 792, 828, 880, 920, 968, 990, 1012, 1035, 1056, 1089, 1104, 1210, 1265, 1320, 1380, 1440, 1452, 1518, 1584, 1656, 1760, 1815, 1840, 1936, 1980, 2024, 2070, 2178, 2208, 2277, 2420, 2530, 2640, 2760, 2783, 2904, 3036, 3168, 3312, 3630, 3680, 3795, 3872, 3960, 4048, 4140, 4356, 4554, 4657, 4840, 5060, 5280, 5445, 5520, 5566, 5808, 6072, 6624, 7260, 7590, 7920, 8096, 8280, 8349, 8712, 9108, 9314, 9680, 10120, 10890, 11040, 11132, 11385, 11616, 12144, 13915, 13971, 14520, 15180, 15840, 16560, 16698, 17424, 18216, 18628, 19360, 20240, 21780, 22264, 22770, 23285, 24288, 25047, 27830, 27942, 29040, 30360, 33120, 33396, 34848, 36432, 37256, 40480, 41745, 41913, 43560, 44528, 45540, 46570, 50094, 51227, 55660, 55884, 58080, 60720, 66792, 69855, 72864, 74512, 83490, 83826, 87120, 89056, 91080, 93140, 100188, 102454, 107111, 111320, 111768, 121440, 125235, 133584, 139710, 149024, 153681, 166980, 167652, 174240, 182160, 186280, 200376, 204908, 209565, 214222, 222640, 223536, 250470, 256135, 267168, 279420, 307362, 321333, 333960, 335304, 364320, 372560, 400752, 409816, 419130, 428444, 445280, 447072, 461043, 500940, 512270, 535555, 558840, 563497, 614724, 642666, 667920, 670608, 745120, 768405, 801504, 819632, 838260, 856888, 922086, 963999, 1001880, 1024540, 1071110, 1117680, 1126994, 1178221, 1229448, 1285332, 1335840, 1341216, 1536810, 1606665, 1639264, 1676520, 1690491, 1713776, 1844172, 1927998, 2003760, 2049080, 2142220, 2235360, 2253988, 2305215, 2356442, 2458896, 2570664, 2817485, 3073620, 3213330, 3353040, 3380982, 3427552, 3534663, 3688344, 3855996, 4007520, 4098160, 4284440, 4507976, 4610430, 4712884, 4819995, 4917792, 5071473, 5141328, 5634970, 5891105, 6147240, 6426660, 6706080, 6761964, 7069326, 7376688, 7711992, 8196320, 8452455, 8568880, 9015952, 9220860, 9425768, 9639990, 10142946, 10282656, 10603989, 11269940, 11782210, 12294480, 12853320, 12960431, 13523928, 14138652, 14753376, 15423984, 16904910, 17137760, 17673315, 18031904, 18441720, 18851536, 19279980, 20285892, 21207978, 22539880, 23564420, 24588960, 25357365, 25706640, 25920862, 27047856, 28277304, 30847968, 33809820, 35346630, 36883440, 37703072, 38559960, 38881293, 40571784, 42415956, 45079760, 47128840, 50714730, 51413280, 51841724, 53019945, 54095712, 56554608, 64802155, 67619640, 70693260, 73766880, 77119920, 77762586, 81143568, 84831912, 90159520, 94257680, 101429460, 103683448, 106039890, 113109216, 116643879, 129604310, 135239280, 141386520, 154239840, 155525172, 162287136, 169663824, 188515360, 194406465, 202858920, 207366896, 212079780, 233287758, 259208620, 270478560, 282773040, 311050344, 339327648, 388812930, 405717840, 414733792, 424159560, 466575516, 518417240, 565546080, 583219395, 622100688, 777625860, 811435680, 848319120, 933151032, 1036834480, 1166438790, 1244201376, 1555251720, 1696638240, 1866302064, 2073668960, 2332877580, 3110503440, 3732604128, 4665755160, 6221006880, 9331510320, 18663020640]

約数ペア:

[(1, 18663020640), (2, 9331510320), (3, 6221006880), (4, 4665755160), (5, 3732604128), (6, 3110503440), (8, 2332877580), (9, 2073668960), (10, 1866302064), (11, 1696638240), (12, 1555251720), (15, 1244201376), (16, 1166438790), (18, 1036834480), (20, 933151032), (22, 848319120), (23, 811435680), (24, 777625860), (30, 622100688), (32, 583219395), (33, 565546080), (36, 518417240), (40, 466575516), (44, 424159560), (45, 414733792), (46, 405717840), (48, 388812930), (55, 339327648), (60, 311050344), (66, 282773040), (69, 270478560), (72, 259208620), (80, 233287758), (88, 212079780), (90, 207366896), (92, 202858920), (96, 194406465), (99, 188515360), (110, 169663824), (115, 162287136), (120, 155525172), (121, 154239840), (132, 141386520), (138, 135239280), (144, 129604310), (160, 116643879), (165, 113109216), (176, 106039890), (180, 103683448), (184, 101429460), (198, 94257680), (207, 90159520), (220, 84831912), (230, 81143568), (240, 77762586), (242, 77119920), (253, 73766880), (264, 70693260), (276, 67619640), (288, 64802155), (330, 56554608), (345, 54095712), (352, 53019945), (360, 51841724), (363, 51413280), (368, 50714730), (396, 47128840), (414, 45079760), (440, 42415956), (460, 40571784), (480, 38881293), (484, 38559960), (495, 37703072), (506, 36883440), (528, 35346630), (552, 33809820), (605, 30847968), (660, 28277304), (690, 27047856), (720, 25920862), (726, 25706640), (736, 25357365), (759, 24588960), (792, 23564420), (828, 22539880), (880, 21207978), (920, 20285892), (968, 19279980), (990, 18851536), (1012, 18441720), (1035, 18031904), (1056, 17673315), (1089, 17137760), (1104, 16904910), (1210, 15423984), (1265, 14753376), (1320, 14138652), (1380, 13523928), (1440, 12960431), (1452, 12853320), (1518, 12294480), (1584, 11782210), (1656, 11269940), (1760, 10603989), (1815, 10282656), (1840, 10142946), (1936, 9639990), (1980, 9425768), (2024, 9220860), (2070, 9015952), (2178, 8568880), (2208, 8452455), (2277, 8196320), (2420, 7711992), (2530, 7376688), (2640, 7069326), (2760, 6761964), (2783, 6706080), (2904, 6426660), (3036, 6147240), (3168, 5891105), (3312, 5634970), (3630, 5141328), (3680, 5071473), (3795, 4917792), (3872, 4819995), (3960, 4712884), (4048, 4610430), (4140, 4507976), (4356, 4284440), (4554, 4098160), (4657, 4007520), (4840, 3855996), (5060, 3688344), (5280, 3534663), (5445, 3427552), (5520, 3380982), (5566, 3353040), (5808, 3213330), (6072, 3073620), (6624, 2817485), (7260, 2570664), (7590, 2458896), (7920, 2356442), (8096, 2305215), (8280, 2253988), (8349, 2235360), (8712, 2142220), (9108, 2049080), (9314, 2003760), (9680, 1927998), (10120, 1844172), (10890, 1713776), (11040, 1690491), (11132, 1676520), (11385, 1639264), (11616, 1606665), (12144, 1536810), (13915, 1341216), (13971, 1335840), (14520, 1285332), (15180, 1229448), (15840, 1178221), (16560, 1126994), (16698, 1117680), (17424, 1071110), (18216, 1024540), (18628, 1001880), (19360, 963999), (20240, 922086), (21780, 856888), (22264, 838260), (22770, 819632), (23285, 801504), (24288, 768405), (25047, 745120), (27830, 670608), (27942, 667920), (29040, 642666), (30360, 614724), (33120, 563497), (33396, 558840), (34848, 535555), (36432, 512270), (37256, 500940), (40480, 461043), (41745, 447072), (41913, 445280), (43560, 428444), (44528, 419130), (45540, 409816), (46570, 400752), (50094, 372560), (51227, 364320), (55660, 335304), (55884, 333960), (58080, 321333), (60720, 307362), (66792, 279420), (69855, 267168), (72864, 256135), (74512, 250470), (83490, 223536), (83826, 222640), (87120, 214222), (89056, 209565), (91080, 204908), (93140, 200376), (100188, 186280), (102454, 182160), (107111, 174240), (111320, 167652), (111768, 166980), (121440, 153681), (125235, 149024), (133584, 139710)]