20167385280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1124

約数の個数: 448

約数和(自身を含む): 76012535808

約数和(自身を除く): 55845150528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 71, 80, 84, 86, 96, 105, 112, 120, 129, 140, 142, 160, 168, 172, 192, 210, 213, 215, 224, 240, 258, 280, 284, 301, 320, 336, 344, 355, 420, 426, 430, 448, 480, 497, 516, 560, 568, 602, 645, 672, 688, 710, 840, 852, 860, 903, 960, 983, 994, 1032, 1065, 1120, 1136, 1204, 1290, 1344, 1376, 1420, 1491, 1505, 1680, 1704, 1720, 1806, 1966, 1988, 2064, 2130, 2240, 2272, 2408, 2485, 2580, 2752, 2840, 2949, 2982, 3010, 3053, 3360, 3408, 3440, 3612, 3932, 3976, 4128, 4260, 4515, 4544, 4816, 4915, 4970, 5160, 5680, 5898, 5964, 6020, 6106, 6720, 6816, 6880, 6881, 7224, 7455, 7864, 7952, 8256, 8520, 9030, 9159, 9632, 9830, 9940, 10320, 11360, 11796, 11928, 12040, 12212, 13632, 13760, 13762, 14448, 14745, 14910, 15265, 15728, 15904, 17040, 18060, 18318, 19264, 19660, 19880, 20640, 20643, 21371, 22720, 23592, 23856, 24080, 24424, 27524, 28896, 29490, 29820, 30530, 31456, 31808, 34080, 34405, 36120, 36636, 39320, 39760, 41280, 41286, 42269, 42742, 45795, 47184, 47712, 48160, 48848, 55048, 57792, 58980, 59640, 61060, 62912, 64113, 68160, 68810, 69793, 72240, 73272, 78640, 79520, 82572, 84538, 85484, 91590, 94368, 95424, 96320, 97696, 103215, 106855, 110096, 117960, 119280, 122120, 126807, 128226, 137620, 139586, 144480, 146544, 157280, 159040, 165144, 169076, 170968, 183180, 188736, 195392, 206430, 209379, 211345, 213710, 220192, 235920, 238560, 244240, 253614, 256452, 275240, 279172, 288960, 293088, 295883, 314560, 320565, 330288, 338152, 341936, 348965, 366360, 412860, 418758, 422690, 427420, 440384, 471840, 477120, 488480, 488551, 507228, 512904, 550480, 558344, 586176, 591766, 634035, 641130, 660576, 676304, 683872, 697930, 732720, 825720, 837516, 845380, 854840, 887649, 943680, 976960, 977102, 1014456, 1025808, 1046895, 1100960, 1116688, 1183532, 1268070, 1282260, 1321152, 1352608, 1367744, 1395860, 1465440, 1465653, 1479415, 1651440, 1675032, 1690760, 1709680, 1775298, 1954204, 2028912, 2051616, 2093790, 2201920, 2233376, 2367064, 2442755, 2536140, 2564520, 2705216, 2791720, 2930880, 2931306, 2958830, 3001099, 3302880, 3350064, 3381520, 3419360, 3550596, 3908408, 4057824, 4103232, 4187580, 4438245, 4466752, 4734128, 4885510, 5072280, 5129040, 5583440, 5862612, 5917660, 6002198, 6605760, 6700128, 6763040, 6838720, 7101192, 7328265, 7816816, 8115648, 8375160, 8876490, 9003297, 9468256, 9771020, 10144560, 10258080, 11166880, 11725224, 11835320, 12004396, 13400256, 13526080, 14202384, 14656530, 15005495, 15633632, 16750320, 17752980, 18006594, 18936512, 19542040, 20289120, 20516160, 21007693, 22333760, 23450448, 23670640, 24008792, 28404768, 29313060, 30010990, 31267264, 33500640, 35505960, 36013188, 39084080, 40578240, 42015386, 45016485, 46900896, 47341280, 48017584, 56809536, 58626120, 60021980, 63023079, 67001280, 71011920, 72026376, 78168160, 84030772, 90032970, 93801792, 94682560, 96035168, 105038465, 117252240, 120043960, 126046158, 142023840, 144052752, 156336320, 168061544, 180065940, 192070336, 210076930, 234504480, 240087920, 252092316, 284047680, 288105504, 315115395, 336123088, 360131880, 420153860, 469008960, 480175840, 504184632, 576211008, 630230790, 672246176, 720263760, 840307720, 960351680, 1008369264, 1260461580, 1344492352, 1440527520, 1680615440, 2016738528, 2520923160, 2881055040, 3361230880, 4033477056, 5041846320, 6722461760, 10083692640, 20167385280]

約数ペア:

[(1, 20167385280), (2, 10083692640), (3, 6722461760), (4, 5041846320), (5, 4033477056), (6, 3361230880), (7, 2881055040), (8, 2520923160), (10, 2016738528), (12, 1680615440), (14, 1440527520), (15, 1344492352), (16, 1260461580), (20, 1008369264), (21, 960351680), (24, 840307720), (28, 720263760), (30, 672246176), (32, 630230790), (35, 576211008), (40, 504184632), (42, 480175840), (43, 469008960), (48, 420153860), (56, 360131880), (60, 336123088), (64, 315115395), (70, 288105504), (71, 284047680), (80, 252092316), (84, 240087920), (86, 234504480), (96, 210076930), (105, 192070336), (112, 180065940), (120, 168061544), (129, 156336320), (140, 144052752), (142, 142023840), (160, 126046158), (168, 120043960), (172, 117252240), (192, 105038465), (210, 96035168), (213, 94682560), (215, 93801792), (224, 90032970), (240, 84030772), (258, 78168160), (280, 72026376), (284, 71011920), (301, 67001280), (320, 63023079), (336, 60021980), (344, 58626120), (355, 56809536), (420, 48017584), (426, 47341280), (430, 46900896), (448, 45016485), (480, 42015386), (497, 40578240), (516, 39084080), (560, 36013188), (568, 35505960), (602, 33500640), (645, 31267264), (672, 30010990), (688, 29313060), (710, 28404768), (840, 24008792), (852, 23670640), (860, 23450448), (903, 22333760), (960, 21007693), (983, 20516160), (994, 20289120), (1032, 19542040), (1065, 18936512), (1120, 18006594), (1136, 17752980), (1204, 16750320), (1290, 15633632), (1344, 15005495), (1376, 14656530), (1420, 14202384), (1491, 13526080), (1505, 13400256), (1680, 12004396), (1704, 11835320), (1720, 11725224), (1806, 11166880), (1966, 10258080), (1988, 10144560), (2064, 9771020), (2130, 9468256), (2240, 9003297), (2272, 8876490), (2408, 8375160), (2485, 8115648), (2580, 7816816), (2752, 7328265), (2840, 7101192), (2949, 6838720), (2982, 6763040), (3010, 6700128), (3053, 6605760), (3360, 6002198), (3408, 5917660), (3440, 5862612), (3612, 5583440), (3932, 5129040), (3976, 5072280), (4128, 4885510), (4260, 4734128), (4515, 4466752), (4544, 4438245), (4816, 4187580), (4915, 4103232), (4970, 4057824), (5160, 3908408), (5680, 3550596), (5898, 3419360), (5964, 3381520), (6020, 3350064), (6106, 3302880), (6720, 3001099), (6816, 2958830), (6880, 2931306), (6881, 2930880), (7224, 2791720), (7455, 2705216), (7864, 2564520), (7952, 2536140), (8256, 2442755), (8520, 2367064), (9030, 2233376), (9159, 2201920), (9632, 2093790), (9830, 2051616), (9940, 2028912), (10320, 1954204), (11360, 1775298), (11796, 1709680), (11928, 1690760), (12040, 1675032), (12212, 1651440), (13632, 1479415), (13760, 1465653), (13762, 1465440), (14448, 1395860), (14745, 1367744), (14910, 1352608), (15265, 1321152), (15728, 1282260), (15904, 1268070), (17040, 1183532), (18060, 1116688), (18318, 1100960), (19264, 1046895), (19660, 1025808), (19880, 1014456), (20640, 977102), (20643, 976960), (21371, 943680), (22720, 887649), (23592, 854840), (23856, 845380), (24080, 837516), (24424, 825720), (27524, 732720), (28896, 697930), (29490, 683872), (29820, 676304), (30530, 660576), (31456, 641130), (31808, 634035), (34080, 591766), (34405, 586176), (36120, 558344), (36636, 550480), (39320, 512904), (39760, 507228), (41280, 488551), (41286, 488480), (42269, 477120), (42742, 471840), (45795, 440384), (47184, 427420), (47712, 422690), (48160, 418758), (48848, 412860), (55048, 366360), (57792, 348965), (58980, 341936), (59640, 338152), (61060, 330288), (62912, 320565), (64113, 314560), (68160, 295883), (68810, 293088), (69793, 288960), (72240, 279172), (73272, 275240), (78640, 256452), (79520, 253614), (82572, 244240), (84538, 238560), (85484, 235920), (91590, 220192), (94368, 213710), (95424, 211345), (96320, 209379), (97696, 206430), (103215, 195392), (106855, 188736), (110096, 183180), (117960, 170968), (119280, 169076), (122120, 165144), (126807, 159040), (128226, 157280), (137620, 146544), (139586, 144480)]