1215967680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 448

約数和(自身を含む): 4652467200

約数和(自身を除く): 3436499520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 32, 36, 40, 45, 46, 48, 54, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 108, 115, 116, 120, 135, 138, 144, 145, 160, 174, 180, 184, 192, 207, 211, 216, 230, 232, 240, 261, 270, 276, 288, 290, 320, 345, 348, 360, 368, 414, 422, 432, 435, 460, 464, 480, 522, 540, 552, 576, 580, 621, 633, 667, 690, 696, 720, 736, 783, 828, 844, 864, 870, 920, 928, 960, 1035, 1044, 1055, 1080, 1104, 1160, 1242, 1266, 1305, 1334, 1380, 1392, 1440, 1472, 1566, 1656, 1688, 1728, 1740, 1840, 1856, 1899, 2001, 2070, 2088, 2110, 2160, 2208, 2320, 2484, 2532, 2610, 2668, 2760, 2784, 2880, 3105, 3132, 3165, 3312, 3335, 3376, 3480, 3680, 3798, 3915, 4002, 4140, 4176, 4220, 4320, 4416, 4640, 4853, 4968, 5064, 5220, 5336, 5520, 5568, 5697, 6003, 6119, 6210, 6264, 6330, 6624, 6670, 6752, 6960, 7360, 7596, 7830, 8004, 8280, 8352, 8440, 8640, 9280, 9495, 9706, 9936, 10005, 10128, 10440, 10672, 11040, 11394, 12006, 12238, 12420, 12528, 12660, 13248, 13340, 13504, 13920, 14559, 15192, 15660, 16008, 16560, 16704, 16880, 18009, 18357, 18990, 19412, 19872, 20010, 20256, 20880, 21344, 22080, 22788, 24012, 24265, 24476, 24840, 25056, 25320, 26680, 27840, 28485, 29118, 30015, 30384, 30595, 31320, 32016, 33120, 33760, 36018, 36714, 37980, 38824, 39744, 40020, 40512, 41760, 42688, 43677, 45576, 48024, 48530, 48952, 49680, 50112, 50640, 53360, 55071, 56970, 58236, 60030, 60768, 61190, 62640, 64032, 66240, 67520, 72036, 72795, 73428, 75960, 77648, 80040, 83520, 87354, 90045, 91152, 91785, 96048, 97060, 97904, 99360, 101280, 106720, 110142, 113940, 116472, 120060, 121536, 122380, 125280, 128064, 131031, 140737, 144072, 145590, 146856, 151920, 155296, 160080, 165213, 174708, 180090, 182304, 183570, 192096, 194120, 195808, 198720, 202560, 213440, 218385, 220284, 227880, 232944, 240120, 244760, 250560, 262062, 275355, 281474, 288144, 291180, 293712, 303840, 310592, 320160, 330426, 349416, 360180, 364608, 367140, 384192, 388240, 391616, 422211, 436770, 440568, 455760, 465888, 480240, 489520, 524124, 550710, 562948, 576288, 582360, 587424, 607680, 640320, 655155, 660852, 698832, 703685, 720360, 734280, 776480, 826065, 844422, 873540, 881136, 911520, 931776, 960480, 979040, 1048248, 1101420, 1125896, 1152576, 1164720, 1174848, 1266633, 1310310, 1321704, 1397664, 1407370, 1440720, 1468560, 1552960, 1652130, 1688844, 1747080, 1762272, 1823040, 1920960, 1958080, 2096496, 2111055, 2202840, 2251792, 2329440, 2533266, 2620620, 2643408, 2795328, 2814740, 2881440, 2937120, 3304260, 3377688, 3494160, 3524544, 3799899, 4192992, 4222110, 4405680, 4503584, 4658880, 5066532, 5241240, 5286816, 5629480, 5762880, 5874240, 6333165, 6608520, 6755376, 6988320, 7599798, 8385984, 8444220, 8811360, 9007168, 10133064, 10482480, 10573632, 11258960, 12666330, 13217040, 13510752, 13976640, 15199596, 16888440, 17622720, 18999495, 20266128, 20964960, 22517920, 25332660, 26434080, 27021504, 30399192, 33776880, 37998990, 40532256, 41929920, 45035840, 50665320, 52868160, 60798384, 67553760, 75997980, 81064512, 101330640, 121596768, 135107520, 151995960, 202661280, 243193536, 303991920, 405322560, 607983840, 1215967680]

約数ペア:

[(1, 1215967680), (2, 607983840), (3, 405322560), (4, 303991920), (5, 243193536), (6, 202661280), (8, 151995960), (9, 135107520), (10, 121596768), (12, 101330640), (15, 81064512), (16, 75997980), (18, 67553760), (20, 60798384), (23, 52868160), (24, 50665320), (27, 45035840), (29, 41929920), (30, 40532256), (32, 37998990), (36, 33776880), (40, 30399192), (45, 27021504), (46, 26434080), (48, 25332660), (54, 22517920), (58, 20964960), (60, 20266128), (64, 18999495), (69, 17622720), (72, 16888440), (80, 15199596), (87, 13976640), (90, 13510752), (92, 13217040), (96, 12666330), (108, 11258960), (115, 10573632), (116, 10482480), (120, 10133064), (135, 9007168), (138, 8811360), (144, 8444220), (145, 8385984), (160, 7599798), (174, 6988320), (180, 6755376), (184, 6608520), (192, 6333165), (207, 5874240), (211, 5762880), (216, 5629480), (230, 5286816), (232, 5241240), (240, 5066532), (261, 4658880), (270, 4503584), (276, 4405680), (288, 4222110), (290, 4192992), (320, 3799899), (345, 3524544), (348, 3494160), (360, 3377688), (368, 3304260), (414, 2937120), (422, 2881440), (432, 2814740), (435, 2795328), (460, 2643408), (464, 2620620), (480, 2533266), (522, 2329440), (540, 2251792), (552, 2202840), (576, 2111055), (580, 2096496), (621, 1958080), (633, 1920960), (667, 1823040), (690, 1762272), (696, 1747080), (720, 1688844), (736, 1652130), (783, 1552960), (828, 1468560), (844, 1440720), (864, 1407370), (870, 1397664), (920, 1321704), (928, 1310310), (960, 1266633), (1035, 1174848), (1044, 1164720), (1055, 1152576), (1080, 1125896), (1104, 1101420), (1160, 1048248), (1242, 979040), (1266, 960480), (1305, 931776), (1334, 911520), (1380, 881136), (1392, 873540), (1440, 844422), (1472, 826065), (1566, 776480), (1656, 734280), (1688, 720360), (1728, 703685), (1740, 698832), (1840, 660852), (1856, 655155), (1899, 640320), (2001, 607680), (2070, 587424), (2088, 582360), (2110, 576288), (2160, 562948), (2208, 550710), (2320, 524124), (2484, 489520), (2532, 480240), (2610, 465888), (2668, 455760), (2760, 440568), (2784, 436770), (2880, 422211), (3105, 391616), (3132, 388240), (3165, 384192), (3312, 367140), (3335, 364608), (3376, 360180), (3480, 349416), (3680, 330426), (3798, 320160), (3915, 310592), (4002, 303840), (4140, 293712), (4176, 291180), (4220, 288144), (4320, 281474), (4416, 275355), (4640, 262062), (4853, 250560), (4968, 244760), (5064, 240120), (5220, 232944), (5336, 227880), (5520, 220284), (5568, 218385), (5697, 213440), (6003, 202560), (6119, 198720), (6210, 195808), (6264, 194120), (6330, 192096), (6624, 183570), (6670, 182304), (6752, 180090), (6960, 174708), (7360, 165213), (7596, 160080), (7830, 155296), (8004, 151920), (8280, 146856), (8352, 145590), (8440, 144072), (8640, 140737), (9280, 131031), (9495, 128064), (9706, 125280), (9936, 122380), (10005, 121536), (10128, 120060), (10440, 116472), (10672, 113940), (11040, 110142), (11394, 106720), (12006, 101280), (12238, 99360), (12420, 97904), (12528, 97060), (12660, 96048), (13248, 91785), (13340, 91152), (13504, 90045), (13920, 87354), (14559, 83520), (15192, 80040), (15660, 77648), (16008, 75960), (16560, 73428), (16704, 72795), (16880, 72036), (18009, 67520), (18357, 66240), (18990, 64032), (19412, 62640), (19872, 61190), (20010, 60768), (20256, 60030), (20880, 58236), (21344, 56970), (22080, 55071), (22788, 53360), (24012, 50640), (24265, 50112), (24476, 49680), (24840, 48952), (25056, 48530), (25320, 48024), (26680, 45576), (27840, 43677), (28485, 42688), (29118, 41760), (30015, 40512), (30384, 40020), (30595, 39744), (31320, 38824), (32016, 37980), (33120, 36714), (33760, 36018)]