2037648960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:775

約数の個数: 280

約数和(自身を含む): 7317150720

約数和(自身を除く): 5279501760

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, 127, 135, 144, 160, 162, 180, 192, 216, 240, 254, 270, 288, 320, 324, 360, 381, 405, 432, 480, 508, 540, 576, 619, 635, 648, 720, 762, 810, 864, 960, 1016, 1080, 1143, 1238, 1270, 1296, 1440, 1524, 1620, 1728, 1857, 1905, 2032, 2160, 2286, 2476, 2540, 2592, 2880, 3048, 3095, 3240, 3429, 3714, 3810, 4064, 4320, 4572, 4952, 5080, 5184, 5571, 5715, 6096, 6190, 6480, 6858, 7428, 7620, 8128, 8640, 9144, 9285, 9904, 10160, 10287, 11142, 11430, 12192, 12380, 12960, 13716, 14856, 15240, 16713, 17145, 18288, 18570, 19808, 20320, 20574, 22284, 22860, 24384, 24760, 25920, 27432, 27855, 29712, 30480, 33426, 34290, 36576, 37140, 39616, 40640, 41148, 44568, 45720, 49520, 50139, 51435, 54864, 55710, 59424, 60960, 66852, 68580, 73152, 74280, 78613, 82296, 83565, 89136, 91440, 99040, 100278, 102870, 109728, 111420, 118848, 121920, 133704, 137160, 148560, 157226, 164592, 167130, 178272, 182880, 198080, 200556, 205740, 219456, 222840, 235839, 250695, 267408, 274320, 297120, 314452, 329184, 334260, 356544, 365760, 393065, 401112, 411480, 445680, 471678, 501390, 534816, 548640, 594240, 628904, 658368, 668520, 707517, 786130, 802224, 822960, 891360, 943356, 1002780, 1069632, 1097280, 1179195, 1257808, 1337040, 1415034, 1572260, 1604448, 1645920, 1782720, 1886712, 2005560, 2122551, 2358390, 2515616, 2674080, 2830068, 3144520, 3208896, 3291840, 3537585, 3773424, 4011120, 4245102, 4716780, 5031232, 5348160, 5660136, 6289040, 6367653, 7075170, 7546848, 8022240, 8490204, 9433560, 10612755, 11320272, 12578080, 12735306, 14150340, 15093696, 16044480, 16980408, 18867120, 21225510, 22640544, 25156160, 25470612, 28300680, 31838265, 33960816, 37734240, 42451020, 45281088, 50941224, 56601360, 63676530, 67921632, 75468480, 84902040, 101882448, 113202720, 127353060, 135843264, 169804080, 203764896, 226405440, 254706120, 339608160, 407529792, 509412240, 679216320, 1018824480, 2037648960]

約数ペア:

[(1, 2037648960), (2, 1018824480), (3, 679216320), (4, 509412240), (5, 407529792), (6, 339608160), (8, 254706120), (9, 226405440), (10, 203764896), (12, 169804080), (15, 135843264), (16, 127353060), (18, 113202720), (20, 101882448), (24, 84902040), (27, 75468480), (30, 67921632), (32, 63676530), (36, 56601360), (40, 50941224), (45, 45281088), (48, 42451020), (54, 37734240), (60, 33960816), (64, 31838265), (72, 28300680), (80, 25470612), (81, 25156160), (90, 22640544), (96, 21225510), (108, 18867120), (120, 16980408), (127, 16044480), (135, 15093696), (144, 14150340), (160, 12735306), (162, 12578080), (180, 11320272), (192, 10612755), (216, 9433560), (240, 8490204), (254, 8022240), (270, 7546848), (288, 7075170), (320, 6367653), (324, 6289040), (360, 5660136), (381, 5348160), (405, 5031232), (432, 4716780), (480, 4245102), (508, 4011120), (540, 3773424), (576, 3537585), (619, 3291840), (635, 3208896), (648, 3144520), (720, 2830068), (762, 2674080), (810, 2515616), (864, 2358390), (960, 2122551), (1016, 2005560), (1080, 1886712), (1143, 1782720), (1238, 1645920), (1270, 1604448), (1296, 1572260), (1440, 1415034), (1524, 1337040), (1620, 1257808), (1728, 1179195), (1857, 1097280), (1905, 1069632), (2032, 1002780), (2160, 943356), (2286, 891360), (2476, 822960), (2540, 802224), (2592, 786130), (2880, 707517), (3048, 668520), (3095, 658368), (3240, 628904), (3429, 594240), (3714, 548640), (3810, 534816), (4064, 501390), (4320, 471678), (4572, 445680), (4952, 411480), (5080, 401112), (5184, 393065), (5571, 365760), (5715, 356544), (6096, 334260), (6190, 329184), (6480, 314452), (6858, 297120), (7428, 274320), (7620, 267408), (8128, 250695), (8640, 235839), (9144, 222840), (9285, 219456), (9904, 205740), (10160, 200556), (10287, 198080), (11142, 182880), (11430, 178272), (12192, 167130), (12380, 164592), (12960, 157226), (13716, 148560), (14856, 137160), (15240, 133704), (16713, 121920), (17145, 118848), (18288, 111420), (18570, 109728), (19808, 102870), (20320, 100278), (20574, 99040), (22284, 91440), (22860, 89136), (24384, 83565), (24760, 82296), (25920, 78613), (27432, 74280), (27855, 73152), (29712, 68580), (30480, 66852), (33426, 60960), (34290, 59424), (36576, 55710), (37140, 54864), (39616, 51435), (40640, 50139), (41148, 49520), (44568, 45720)]