15480702720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:845

約数の個数: 576

約数和(自身を含む): 63576576000

約数和(自身を除く): 48095873280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 178, 180, 189, 192, 210, 216, 224, 240, 252, 256, 267, 270, 280, 288, 315, 320, 336, 356, 360, 378, 384, 420, 432, 445, 448, 480, 504, 534, 540, 560, 576, 623, 630, 640, 672, 712, 719, 720, 756, 768, 801, 840, 864, 890, 896, 945, 960, 1008, 1068, 1080, 1120, 1152, 1246, 1260, 1280, 1335, 1344, 1424, 1438, 1440, 1512, 1602, 1680, 1728, 1780, 1792, 1869, 1890, 1920, 2016, 2136, 2157, 2160, 2240, 2304, 2403, 2492, 2520, 2670, 2688, 2848, 2876, 2880, 3024, 3115, 3204, 3360, 3456, 3560, 3595, 3738, 3780, 3840, 4005, 4032, 4272, 4314, 4320, 4480, 4806, 4984, 5033, 5040, 5340, 5376, 5607, 5696, 5752, 5760, 6048, 6230, 6408, 6471, 6720, 6912, 7120, 7190, 7476, 7560, 8010, 8064, 8544, 8628, 8640, 8960, 9345, 9612, 9968, 10066, 10080, 10680, 10785, 11214, 11392, 11504, 11520, 12015, 12096, 12460, 12816, 12942, 13440, 14240, 14380, 14952, 15099, 15120, 16020, 16128, 16821, 17088, 17256, 17280, 18690, 19224, 19413, 19936, 20132, 20160, 21360, 21570, 22428, 22784, 23008, 24030, 24192, 24920, 25165, 25632, 25884, 26880, 28035, 28480, 28760, 29904, 30198, 30240, 32040, 32355, 33642, 34176, 34512, 34560, 37380, 38448, 38826, 39872, 40264, 40320, 42720, 43140, 44856, 45297, 46016, 48060, 48384, 49840, 50330, 51264, 51768, 56070, 56960, 57520, 59808, 60396, 60480, 63991, 64080, 64710, 67284, 68352, 69024, 74760, 75495, 76896, 77652, 79744, 80528, 80640, 84105, 85440, 86280, 89712, 90594, 92032, 96120, 97065, 99680, 100660, 102528, 103536, 112140, 113920, 115040, 119616, 120792, 120960, 127982, 128160, 129420, 134568, 135891, 138048, 149520, 150990, 153792, 155304, 159488, 161056, 168210, 170880, 172560, 179424, 181188, 184064, 191973, 192240, 194130, 199360, 201320, 205056, 207072, 224280, 226485, 230080, 239232, 241584, 241920, 255964, 256320, 258840, 269136, 271782, 276096, 299040, 301980, 307584, 310608, 319955, 322112, 336420, 341760, 345120, 358848, 362376, 383946, 384480, 388260, 398720, 402640, 414144, 447937, 448560, 452970, 460160, 478464, 483168, 511928, 512640, 517680, 538272, 543564, 552192, 575919, 598080, 603960, 615168, 621216, 639910, 644224, 672840, 679455, 690240, 717696, 724752, 767892, 768960, 776520, 797440, 805280, 828288, 895874, 897120, 905940, 920320, 959865, 966336, 1023856, 1025280, 1035360, 1076544, 1087128, 1151838, 1196160, 1207920, 1242432, 1279820, 1288448, 1343811, 1345680, 1358910, 1380480, 1435392, 1449504, 1535784, 1537920, 1553040, 1610560, 1656576, 1727757, 1791748, 1794240, 1811880, 1919730, 1932672, 2047712, 2070720, 2153088, 2174256, 2239685, 2303676, 2392320, 2415840, 2484864, 2559640, 2687622, 2691360, 2717820, 2760960, 2879595, 2899008, 3071568, 3075840, 3106080, 3221120, 3455514, 3583496, 3588480, 3623760, 3839460, 3865344, 4031433, 4095424, 4141440, 4306176, 4348512, 4479370, 4607352, 4831680, 4969728, 5119280, 5375244, 5382720, 5435640, 5759190, 5798016, 6143136, 6212160, 6442240, 6719055, 6911028, 7166992, 7176960, 7247520, 7678920, 8062866, 8190848, 8282880, 8638785, 8697024, 8958740, 9214704, 9663360, 10238560, 10750488, 10765440, 10871280, 11518380, 11596032, 12094299, 12286272, 12424320, 13438110, 13822056, 14333984, 14495040, 15357840, 16125732, 16381696, 17277570, 17394048, 17917480, 18429408, 19326720, 20157165, 20477120, 21500976, 21530880, 21742560, 23036760, 24188598, 24572544, 24848640, 26876220, 27644112, 28667968, 28990080, 30715680, 32251464, 34555140, 34788096, 35834960, 36858816, 40314330, 40954240, 43001952, 43485120, 46073520, 48377196, 49145088, 53752440, 55288224, 57335936, 57980160, 60471495, 61431360, 64502928, 69110280, 71669920, 73717632, 80628660, 81908480, 86003904, 86970240, 92147040, 96754392, 107504880, 110576448, 114671872, 120942990, 122862720, 129005856, 138220560, 143339840, 147435264, 161257320, 172007808, 173940480, 184294080, 193508784, 215009760, 221152896, 241885980, 245725440, 258011712, 276441120, 286679680, 322514640, 344015616, 368588160, 387017568, 430019520, 442305792, 483771960, 516023424, 552882240, 573359360, 645029280, 737176320, 774035136, 860039040, 967543920, 1032046848, 1105764480, 1290058560, 1548070272, 1720078080, 1935087840, 2211528960, 2580117120, 3096140544, 3870175680, 5160234240, 7740351360, 15480702720]

約数ペア:

[(1, 15480702720), (2, 7740351360), (3, 5160234240), (4, 3870175680), (5, 3096140544), (6, 2580117120), (7, 2211528960), (8, 1935087840), (9, 1720078080), (10, 1548070272), (12, 1290058560), (14, 1105764480), (15, 1032046848), (16, 967543920), (18, 860039040), (20, 774035136), (21, 737176320), (24, 645029280), (27, 573359360), (28, 552882240), (30, 516023424), (32, 483771960), (35, 442305792), (36, 430019520), (40, 387017568), (42, 368588160), (45, 344015616), (48, 322514640), (54, 286679680), (56, 276441120), (60, 258011712), (63, 245725440), (64, 241885980), (70, 221152896), (72, 215009760), (80, 193508784), (84, 184294080), (89, 173940480), (90, 172007808), (96, 161257320), (105, 147435264), (108, 143339840), (112, 138220560), (120, 129005856), (126, 122862720), (128, 120942990), (135, 114671872), (140, 110576448), (144, 107504880), (160, 96754392), (168, 92147040), (178, 86970240), (180, 86003904), (189, 81908480), (192, 80628660), (210, 73717632), (216, 71669920), (224, 69110280), (240, 64502928), (252, 61431360), (256, 60471495), (267, 57980160), (270, 57335936), (280, 55288224), (288, 53752440), (315, 49145088), (320, 48377196), (336, 46073520), (356, 43485120), (360, 43001952), (378, 40954240), (384, 40314330), (420, 36858816), (432, 35834960), (445, 34788096), (448, 34555140), (480, 32251464), (504, 30715680), (534, 28990080), (540, 28667968), (560, 27644112), (576, 26876220), (623, 24848640), (630, 24572544), (640, 24188598), (672, 23036760), (712, 21742560), (719, 21530880), (720, 21500976), (756, 20477120), (768, 20157165), (801, 19326720), (840, 18429408), (864, 17917480), (890, 17394048), (896, 17277570), (945, 16381696), (960, 16125732), (1008, 15357840), (1068, 14495040), (1080, 14333984), (1120, 13822056), (1152, 13438110), (1246, 12424320), (1260, 12286272), (1280, 12094299), (1335, 11596032), (1344, 11518380), (1424, 10871280), (1438, 10765440), (1440, 10750488), (1512, 10238560), (1602, 9663360), (1680, 9214704), (1728, 8958740), (1780, 8697024), (1792, 8638785), (1869, 8282880), (1890, 8190848), (1920, 8062866), (2016, 7678920), (2136, 7247520), (2157, 7176960), (2160, 7166992), (2240, 6911028), (2304, 6719055), (2403, 6442240), (2492, 6212160), (2520, 6143136), (2670, 5798016), (2688, 5759190), (2848, 5435640), (2876, 5382720), (2880, 5375244), (3024, 5119280), (3115, 4969728), (3204, 4831680), (3360, 4607352), (3456, 4479370), (3560, 4348512), (3595, 4306176), (3738, 4141440), (3780, 4095424), (3840, 4031433), (4005, 3865344), (4032, 3839460), (4272, 3623760), (4314, 3588480), (4320, 3583496), (4480, 3455514), (4806, 3221120), (4984, 3106080), (5033, 3075840), (5040, 3071568), (5340, 2899008), (5376, 2879595), (5607, 2760960), (5696, 2717820), (5752, 2691360), (5760, 2687622), (6048, 2559640), (6230, 2484864), (6408, 2415840), (6471, 2392320), (6720, 2303676), (6912, 2239685), (7120, 2174256), (7190, 2153088), (7476, 2070720), (7560, 2047712), (8010, 1932672), (8064, 1919730), (8544, 1811880), (8628, 1794240), (8640, 1791748), (8960, 1727757), (9345, 1656576), (9612, 1610560), (9968, 1553040), (10066, 1537920), (10080, 1535784), (10680, 1449504), (10785, 1435392), (11214, 1380480), (11392, 1358910), (11504, 1345680), (11520, 1343811), (12015, 1288448), (12096, 1279820), (12460, 1242432), (12816, 1207920), (12942, 1196160), (13440, 1151838), (14240, 1087128), (14380, 1076544), (14952, 1035360), (15099, 1025280), (15120, 1023856), (16020, 966336), (16128, 959865), (16821, 920320), (17088, 905940), (17256, 897120), (17280, 895874), (18690, 828288), (19224, 805280), (19413, 797440), (19936, 776520), (20132, 768960), (20160, 767892), (21360, 724752), (21570, 717696), (22428, 690240), (22784, 679455), (23008, 672840), (24030, 644224), (24192, 639910), (24920, 621216), (25165, 615168), (25632, 603960), (25884, 598080), (26880, 575919), (28035, 552192), (28480, 543564), (28760, 538272), (29904, 517680), (30198, 512640), (30240, 511928), (32040, 483168), (32355, 478464), (33642, 460160), (34176, 452970), (34512, 448560), (34560, 447937), (37380, 414144), (38448, 402640), (38826, 398720), (39872, 388260), (40264, 384480), (40320, 383946), (42720, 362376), (43140, 358848), (44856, 345120), (45297, 341760), (46016, 336420), (48060, 322112), (48384, 319955), (49840, 310608), (50330, 307584), (51264, 301980), (51768, 299040), (56070, 276096), (56960, 271782), (57520, 269136), (59808, 258840), (60396, 256320), (60480, 255964), (63991, 241920), (64080, 241584), (64710, 239232), (67284, 230080), (68352, 226485), (69024, 224280), (74760, 207072), (75495, 205056), (76896, 201320), (77652, 199360), (79744, 194130), (80528, 192240), (80640, 191973), (84105, 184064), (85440, 181188), (86280, 179424), (89712, 172560), (90594, 170880), (92032, 168210), (96120, 161056), (97065, 159488), (99680, 155304), (100660, 153792), (102528, 150990), (103536, 149520), (112140, 138048), (113920, 135891), (115040, 134568), (119616, 129420), (120792, 128160), (120960, 127982)]