171445680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 640

約数和(自身を含む): 771379200

約数和(自身を除く): 599933520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 28, 29, 30, 34, 35, 36, 40, 42, 45, 46, 48, 51, 54, 56, 58, 60, 63, 68, 69, 70, 72, 80, 84, 85, 87, 90, 92, 102, 105, 108, 112, 115, 116, 119, 120, 126, 135, 136, 138, 140, 144, 145, 153, 161, 168, 170, 174, 180, 184, 189, 203, 204, 207, 210, 216, 230, 232, 238, 240, 252, 255, 261, 270, 272, 276, 280, 290, 306, 315, 322, 336, 340, 345, 348, 357, 360, 368, 378, 391, 406, 408, 414, 420, 432, 435, 459, 460, 464, 476, 483, 493, 504, 510, 522, 540, 552, 560, 580, 595, 609, 612, 621, 630, 644, 667, 680, 690, 696, 714, 720, 756, 765, 782, 783, 805, 812, 816, 828, 840, 870, 918, 920, 945, 952, 966, 986, 1008, 1015, 1020, 1035, 1044, 1071, 1080, 1104, 1160, 1173, 1190, 1218, 1224, 1242, 1260, 1288, 1305, 1334, 1360, 1380, 1392, 1428, 1449, 1479, 1512, 1530, 1564, 1566, 1610, 1624, 1656, 1680, 1740, 1785, 1827, 1836, 1840, 1890, 1904, 1932, 1955, 1972, 2001, 2030, 2040, 2070, 2088, 2142, 2160, 2295, 2320, 2346, 2380, 2415, 2436, 2448, 2465, 2484, 2520, 2576, 2610, 2668, 2737, 2760, 2856, 2898, 2958, 3024, 3045, 3060, 3105, 3128, 3132, 3213, 3220, 3248, 3312, 3335, 3451, 3480, 3519, 3570, 3654, 3672, 3780, 3864, 3910, 3915, 3944, 4002, 4060, 4080, 4140, 4176, 4284, 4347, 4437, 4590, 4669, 4692, 4760, 4830, 4872, 4930, 4968, 5040, 5220, 5336, 5355, 5474, 5481, 5520, 5712, 5796, 5865, 5916, 6003, 6090, 6120, 6210, 6256, 6264, 6426, 6440, 6670, 6902, 6960, 7038, 7140, 7245, 7308, 7344, 7395, 7560, 7728, 7820, 7830, 7888, 8004, 8120, 8211, 8280, 8568, 8694, 8874, 9135, 9180, 9338, 9384, 9520, 9660, 9744, 9860, 9936, 10005, 10353, 10440, 10557, 10672, 10710, 10948, 10962, 11339, 11592, 11730, 11832, 12006, 12180, 12240, 12420, 12528, 12852, 12880, 13311, 13340, 13685, 13804, 14007, 14076, 14280, 14490, 14616, 14790, 15120, 15640, 15660, 16008, 16065, 16240, 16422, 16560, 17136, 17255, 17388, 17595, 17748, 18009, 18270, 18360, 18676, 18768, 19320, 19720, 20010, 20706, 20880, 21114, 21420, 21735, 21896, 21924, 22185, 22678, 23184, 23345, 23460, 23664, 24012, 24360, 24633, 24840, 25704, 26622, 26680, 27370, 27405, 27608, 28014, 28152, 28560, 28980, 29232, 29580, 30015, 31059, 31280, 31320, 32016, 32130, 32844, 34017, 34510, 34776, 35190, 35496, 36018, 36540, 36720, 37352, 38640, 39440, 40020, 41055, 41412, 42021, 42228, 42840, 43470, 43792, 43848, 44370, 45356, 46690, 46920, 48024, 48720, 49266, 49680, 51408, 51765, 52785, 53244, 53360, 54740, 54810, 55216, 56028, 56304, 56695, 57960, 59160, 60030, 62118, 62640, 64260, 65688, 66555, 68034, 69020, 69552, 70035, 70380, 70992, 72036, 73080, 73899, 74704, 79373, 80040, 82110, 82824, 84042, 84456, 85680, 86940, 87696, 88740, 90045, 90712, 93177, 93380, 93840, 96048, 98532, 102051, 103530, 105570, 106488, 109480, 109620, 112056, 113390, 115920, 118320, 120060, 123165, 124236, 126063, 128520, 131376, 133110, 136068, 138040, 140070, 140760, 144072, 146160, 147798, 155295, 158746, 160080, 164220, 165648, 168084, 168912, 170085, 173880, 177480, 180090, 181424, 186354, 186760, 197064, 204102, 207060, 210105, 211140, 212976, 218960, 219240, 224112, 226780, 238119, 240120, 246330, 248472, 252126, 257040, 266220, 272136, 276080, 280140, 281520, 288144, 295596, 306153, 310590, 317492, 328440, 336168, 340170, 347760, 354960, 360180, 369495, 372708, 373520, 394128, 396865, 408204, 414120, 420210, 422280, 438480, 453560, 465885, 476238, 480240, 492660, 496944, 504252, 510255, 532440, 544272, 560280, 591192, 612306, 621180, 630315, 634984, 656880, 672336, 680340, 714357, 720360, 738990, 745416, 793730, 816408, 828240, 840420, 844560, 907120, 931770, 952476, 985320, 1008504, 1020510, 1064880, 1120560, 1182384, 1190595, 1224612, 1242360, 1260630, 1269968, 1360680, 1428714, 1440720, 1477980, 1490832, 1530765, 1587460, 1632816, 1680840, 1863540, 1904952, 1970640, 2017008, 2041020, 2143071, 2381190, 2449224, 2484720, 2521260, 2721360, 2857428, 2955960, 3061530, 3174920, 3361680, 3571785, 3727080, 3809904, 4082040, 4286142, 4762380, 4898448, 5042520, 5714856, 5911920, 6123060, 6349840, 7143570, 7454160, 8164080, 8572284, 9524760, 10085040, 10715355, 11429712, 12246120, 14287140, 17144568, 19049520, 21430710, 24492240, 28574280, 34289136, 42861420, 57148560, 85722840, 171445680]

約数ペア:

[(1, 171445680), (2, 85722840), (3, 57148560), (4, 42861420), (5, 34289136), (6, 28574280), (7, 24492240), (8, 21430710), (9, 19049520), (10, 17144568), (12, 14287140), (14, 12246120), (15, 11429712), (16, 10715355), (17, 10085040), (18, 9524760), (20, 8572284), (21, 8164080), (23, 7454160), (24, 7143570), (27, 6349840), (28, 6123060), (29, 5911920), (30, 5714856), (34, 5042520), (35, 4898448), (36, 4762380), (40, 4286142), (42, 4082040), (45, 3809904), (46, 3727080), (48, 3571785), (51, 3361680), (54, 3174920), (56, 3061530), (58, 2955960), (60, 2857428), (63, 2721360), (68, 2521260), (69, 2484720), (70, 2449224), (72, 2381190), (80, 2143071), (84, 2041020), (85, 2017008), (87, 1970640), (90, 1904952), (92, 1863540), (102, 1680840), (105, 1632816), (108, 1587460), (112, 1530765), (115, 1490832), (116, 1477980), (119, 1440720), (120, 1428714), (126, 1360680), (135, 1269968), (136, 1260630), (138, 1242360), (140, 1224612), (144, 1190595), (145, 1182384), (153, 1120560), (161, 1064880), (168, 1020510), (170, 1008504), (174, 985320), (180, 952476), (184, 931770), (189, 907120), (203, 844560), (204, 840420), (207, 828240), (210, 816408), (216, 793730), (230, 745416), (232, 738990), (238, 720360), (240, 714357), (252, 680340), (255, 672336), (261, 656880), (270, 634984), (272, 630315), (276, 621180), (280, 612306), (290, 591192), (306, 560280), (315, 544272), (322, 532440), (336, 510255), (340, 504252), (345, 496944), (348, 492660), (357, 480240), (360, 476238), (368, 465885), (378, 453560), (391, 438480), (406, 422280), (408, 420210), (414, 414120), (420, 408204), (432, 396865), (435, 394128), (459, 373520), (460, 372708), (464, 369495), (476, 360180), (483, 354960), (493, 347760), (504, 340170), (510, 336168), (522, 328440), (540, 317492), (552, 310590), (560, 306153), (580, 295596), (595, 288144), (609, 281520), (612, 280140), (621, 276080), (630, 272136), (644, 266220), (667, 257040), (680, 252126), (690, 248472), (696, 246330), (714, 240120), (720, 238119), (756, 226780), (765, 224112), (782, 219240), (783, 218960), (805, 212976), (812, 211140), (816, 210105), (828, 207060), (840, 204102), (870, 197064), (918, 186760), (920, 186354), (945, 181424), (952, 180090), (966, 177480), (986, 173880), (1008, 170085), (1015, 168912), (1020, 168084), (1035, 165648), (1044, 164220), (1071, 160080), (1080, 158746), (1104, 155295), (1160, 147798), (1173, 146160), (1190, 144072), (1218, 140760), (1224, 140070), (1242, 138040), (1260, 136068), (1288, 133110), (1305, 131376), (1334, 128520), (1360, 126063), (1380, 124236), (1392, 123165), (1428, 120060), (1449, 118320), (1479, 115920), (1512, 113390), (1530, 112056), (1564, 109620), (1566, 109480), (1610, 106488), (1624, 105570), (1656, 103530), (1680, 102051), (1740, 98532), (1785, 96048), (1827, 93840), (1836, 93380), (1840, 93177), (1890, 90712), (1904, 90045), (1932, 88740), (1955, 87696), (1972, 86940), (2001, 85680), (2030, 84456), (2040, 84042), (2070, 82824), (2088, 82110), (2142, 80040), (2160, 79373), (2295, 74704), (2320, 73899), (2346, 73080), (2380, 72036), (2415, 70992), (2436, 70380), (2448, 70035), (2465, 69552), (2484, 69020), (2520, 68034), (2576, 66555), (2610, 65688), (2668, 64260), (2737, 62640), (2760, 62118), (2856, 60030), (2898, 59160), (2958, 57960), (3024, 56695), (3045, 56304), (3060, 56028), (3105, 55216), (3128, 54810), (3132, 54740), (3213, 53360), (3220, 53244), (3248, 52785), (3312, 51765), (3335, 51408), (3451, 49680), (3480, 49266), (3519, 48720), (3570, 48024), (3654, 46920), (3672, 46690), (3780, 45356), (3864, 44370), (3910, 43848), (3915, 43792), (3944, 43470), (4002, 42840), (4060, 42228), (4080, 42021), (4140, 41412), (4176, 41055), (4284, 40020), (4347, 39440), (4437, 38640), (4590, 37352), (4669, 36720), (4692, 36540), (4760, 36018), (4830, 35496), (4872, 35190), (4930, 34776), (4968, 34510), (5040, 34017), (5220, 32844), (5336, 32130), (5355, 32016), (5474, 31320), (5481, 31280), (5520, 31059), (5712, 30015), (5796, 29580), (5865, 29232), (5916, 28980), (6003, 28560), (6090, 28152), (6120, 28014), (6210, 27608), (6256, 27405), (6264, 27370), (6426, 26680), (6440, 26622), (6670, 25704), (6902, 24840), (6960, 24633), (7038, 24360), (7140, 24012), (7245, 23664), (7308, 23460), (7344, 23345), (7395, 23184), (7560, 22678), (7728, 22185), (7820, 21924), (7830, 21896), (7888, 21735), (8004, 21420), (8120, 21114), (8211, 20880), (8280, 20706), (8568, 20010), (8694, 19720), (8874, 19320), (9135, 18768), (9180, 18676), (9338, 18360), (9384, 18270), (9520, 18009), (9660, 17748), (9744, 17595), (9860, 17388), (9936, 17255), (10005, 17136), (10353, 16560), (10440, 16422), (10557, 16240), (10672, 16065), (10710, 16008), (10948, 15660), (10962, 15640), (11339, 15120), (11592, 14790), (11730, 14616), (11832, 14490), (12006, 14280), (12180, 14076), (12240, 14007), (12420, 13804), (12528, 13685), (12852, 13340), (12880, 13311)]