9820725120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:907

約数の個数: 320

約数和(自身を含む): 35233941600

約数和(自身を除く): 25413216480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 389, 405, 432, 480, 487, 540, 576, 640, 648, 720, 778, 810, 864, 960, 974, 1080, 1152, 1167, 1296, 1440, 1461, 1556, 1620, 1728, 1920, 1945, 1948, 2160, 2334, 2435, 2592, 2880, 2922, 3112, 3240, 3456, 3501, 3890, 3896, 4320, 4383, 4668, 4870, 5184, 5760, 5835, 5844, 6224, 6480, 7002, 7305, 7780, 7792, 8640, 8766, 9336, 9740, 10368, 10503, 11670, 11688, 12448, 12960, 13149, 14004, 14610, 15560, 15584, 17280, 17505, 17532, 18672, 19480, 21006, 21915, 23340, 23376, 24896, 25920, 26298, 28008, 29220, 31120, 31168, 31509, 35010, 35064, 37344, 38960, 39447, 42012, 43830, 46680, 46752, 49792, 51840, 52515, 52596, 56016, 58440, 62240, 62336, 63018, 65745, 70020, 70128, 74688, 77920, 78894, 84024, 87660, 93360, 93504, 105030, 105192, 112032, 116880, 124480, 126036, 131490, 140040, 140256, 149376, 155840, 157545, 157788, 168048, 175320, 186720, 187008, 189443, 197235, 210060, 210384, 224064, 233760, 248960, 252072, 262980, 280080, 280512, 311680, 315090, 315576, 336096, 350640, 373440, 378886, 394470, 420120, 420768, 448128, 467520, 504144, 525960, 560160, 561024, 568329, 630180, 631152, 672192, 701280, 746880, 757772, 788940, 840240, 841536, 935040, 947215, 1008288, 1051920, 1120320, 1136658, 1260360, 1262304, 1344384, 1402560, 1515544, 1577880, 1680480, 1683072, 1704987, 1894430, 2016576, 2103840, 2240640, 2273316, 2520720, 2524608, 2805120, 2841645, 3031088, 3155760, 3360960, 3409974, 3788860, 4033152, 4207680, 4546632, 5041440, 5049216, 5114961, 5683290, 6062176, 6311520, 6721920, 6819948, 7577720, 8415360, 8524935, 9093264, 10082880, 10229922, 11366580, 12124352, 12623040, 13639896, 15155440, 15344883, 17049870, 18186528, 20165760, 20459844, 22733160, 24248704, 25246080, 25574805, 27279792, 30310880, 30689766, 34099740, 36373056, 40919688, 45466320, 51149610, 54559584, 60621760, 61379532, 68199480, 72746112, 76724415, 81839376, 90932640, 102299220, 109119168, 121243520, 122759064, 136398960, 153448830, 163678752, 181865280, 204598440, 218238336, 245518128, 272797920, 306897660, 327357504, 363730560, 409196880, 491036256, 545595840, 613795320, 654715008, 818393760, 982072512, 1091191680, 1227590640, 1636787520, 1964145024, 2455181280, 3273575040, 4910362560, 9820725120]

約数ペア:

[(1, 9820725120), (2, 4910362560), (3, 3273575040), (4, 2455181280), (5, 1964145024), (6, 1636787520), (8, 1227590640), (9, 1091191680), (10, 982072512), (12, 818393760), (15, 654715008), (16, 613795320), (18, 545595840), (20, 491036256), (24, 409196880), (27, 363730560), (30, 327357504), (32, 306897660), (36, 272797920), (40, 245518128), (45, 218238336), (48, 204598440), (54, 181865280), (60, 163678752), (64, 153448830), (72, 136398960), (80, 122759064), (81, 121243520), (90, 109119168), (96, 102299220), (108, 90932640), (120, 81839376), (128, 76724415), (135, 72746112), (144, 68199480), (160, 61379532), (162, 60621760), (180, 54559584), (192, 51149610), (216, 45466320), (240, 40919688), (270, 36373056), (288, 34099740), (320, 30689766), (324, 30310880), (360, 27279792), (384, 25574805), (389, 25246080), (405, 24248704), (432, 22733160), (480, 20459844), (487, 20165760), (540, 18186528), (576, 17049870), (640, 15344883), (648, 15155440), (720, 13639896), (778, 12623040), (810, 12124352), (864, 11366580), (960, 10229922), (974, 10082880), (1080, 9093264), (1152, 8524935), (1167, 8415360), (1296, 7577720), (1440, 6819948), (1461, 6721920), (1556, 6311520), (1620, 6062176), (1728, 5683290), (1920, 5114961), (1945, 5049216), (1948, 5041440), (2160, 4546632), (2334, 4207680), (2435, 4033152), (2592, 3788860), (2880, 3409974), (2922, 3360960), (3112, 3155760), (3240, 3031088), (3456, 2841645), (3501, 2805120), (3890, 2524608), (3896, 2520720), (4320, 2273316), (4383, 2240640), (4668, 2103840), (4870, 2016576), (5184, 1894430), (5760, 1704987), (5835, 1683072), (5844, 1680480), (6224, 1577880), (6480, 1515544), (7002, 1402560), (7305, 1344384), (7780, 1262304), (7792, 1260360), (8640, 1136658), (8766, 1120320), (9336, 1051920), (9740, 1008288), (10368, 947215), (10503, 935040), (11670, 841536), (11688, 840240), (12448, 788940), (12960, 757772), (13149, 746880), (14004, 701280), (14610, 672192), (15560, 631152), (15584, 630180), (17280, 568329), (17505, 561024), (17532, 560160), (18672, 525960), (19480, 504144), (21006, 467520), (21915, 448128), (23340, 420768), (23376, 420120), (24896, 394470), (25920, 378886), (26298, 373440), (28008, 350640), (29220, 336096), (31120, 315576), (31168, 315090), (31509, 311680), (35010, 280512), (35064, 280080), (37344, 262980), (38960, 252072), (39447, 248960), (42012, 233760), (43830, 224064), (46680, 210384), (46752, 210060), (49792, 197235), (51840, 189443), (52515, 187008), (52596, 186720), (56016, 175320), (58440, 168048), (62240, 157788), (62336, 157545), (63018, 155840), (65745, 149376), (70020, 140256), (70128, 140040), (74688, 131490), (77920, 126036), (78894, 124480), (84024, 116880), (87660, 112032), (93360, 105192), (93504, 105030)]