20553910080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1738

約数の個数: 448

約数和(自身を含む): 75488474880

約数和(自身を除く): 54934564800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 41, 44, 48, 55, 58, 60, 64, 66, 80, 82, 87, 88, 96, 110, 116, 120, 123, 132, 145, 160, 164, 165, 174, 176, 192, 205, 220, 232, 240, 246, 264, 290, 319, 320, 328, 330, 348, 352, 410, 435, 440, 451, 464, 480, 492, 528, 580, 615, 638, 656, 660, 696, 704, 820, 870, 880, 902, 928, 957, 960, 984, 1056, 1160, 1189, 1230, 1276, 1312, 1320, 1353, 1392, 1595, 1637, 1640, 1740, 1760, 1804, 1856, 1914, 1968, 2112, 2255, 2320, 2378, 2460, 2552, 2624, 2640, 2706, 2784, 3190, 3274, 3280, 3480, 3520, 3567, 3608, 3828, 3936, 4510, 4640, 4756, 4785, 4911, 4920, 5104, 5280, 5412, 5568, 5945, 6380, 6548, 6560, 6765, 6960, 7134, 7216, 7656, 7872, 8185, 9020, 9280, 9512, 9570, 9822, 9840, 10208, 10560, 10824, 11890, 12760, 13079, 13096, 13120, 13530, 13920, 14268, 14432, 15312, 16370, 17835, 18007, 18040, 19024, 19140, 19644, 19680, 20416, 21648, 23780, 24555, 25520, 26158, 26192, 27060, 27840, 28536, 28864, 30624, 32740, 35670, 36014, 36080, 38048, 38280, 39237, 39288, 39360, 43296, 47473, 47560, 49110, 51040, 52316, 52384, 54021, 54120, 57072, 61248, 65395, 65480, 67117, 71340, 72028, 72160, 76096, 76560, 78474, 78576, 86592, 90035, 94946, 95120, 98220, 102080, 104632, 104768, 108042, 108240, 114144, 130790, 130960, 134234, 142419, 142680, 144056, 144320, 153120, 156948, 157152, 180070, 189892, 190240, 196185, 196440, 201351, 209264, 216084, 216480, 228288, 237365, 261580, 261920, 268468, 270105, 284838, 285360, 288112, 306240, 313896, 314304, 335585, 360140, 379784, 380480, 392370, 392880, 402702, 418528, 432168, 432960, 474730, 522203, 523160, 523840, 536936, 540210, 569676, 570720, 576224, 627792, 671170, 712095, 720280, 738287, 759568, 784740, 785760, 805404, 837056, 864336, 949460, 1006755, 1044406, 1046320, 1073872, 1080420, 1139352, 1141440, 1152448, 1255584, 1342340, 1424190, 1440560, 1476574, 1519136, 1566609, 1569480, 1571520, 1610808, 1728672, 1898920, 1946393, 2013510, 2088812, 2092640, 2147744, 2160840, 2214861, 2278704, 2511168, 2611015, 2684680, 2848380, 2881120, 2953148, 3038272, 3133218, 3138960, 3221616, 3457344, 3691435, 3797840, 3892786, 4027020, 4177624, 4185280, 4295488, 4321680, 4429722, 4557408, 5222030, 5369360, 5696760, 5762240, 5839179, 5906296, 6266436, 6277920, 6443232, 7382870, 7595680, 7785572, 7833045, 8054040, 8355248, 8643360, 8859444, 9114816, 9731965, 10444060, 10738720, 11074305, 11393520, 11678358, 11812592, 12532872, 12555840, 12886464, 14765740, 15191360, 15571144, 15666090, 16108080, 16710496, 17286720, 17718888, 19463930, 20888120, 21410323, 21477440, 22148610, 22787040, 23356716, 23625184, 25065744, 29195895, 29531480, 31142288, 31332180, 32216160, 33420992, 35437776, 38927860, 41776240, 42820646, 44297220, 45574080, 46713432, 47250368, 50131488, 58391790, 59062960, 62284576, 62664360, 64230969, 64432320, 70875552, 77855720, 83552480, 85641292, 88594440, 93426864, 100262976, 107051615, 116783580, 118125920, 124569152, 125328720, 128461938, 141751104, 155711440, 167104960, 171282584, 177188880, 186853728, 214103230, 233567160, 236251840, 250657440, 256923876, 311422880, 321154845, 342565168, 354377760, 373707456, 428206460, 467134320, 501314880, 513847752, 622845760, 642309690, 685130336, 708755520, 856412920, 934268640, 1027695504, 1284619380, 1370260672, 1712825840, 1868537280, 2055391008, 2569238760, 3425651680, 4110782016, 5138477520, 6851303360, 10276955040, 20553910080]

約数ペア:

[(1, 20553910080), (2, 10276955040), (3, 6851303360), (4, 5138477520), (5, 4110782016), (6, 3425651680), (8, 2569238760), (10, 2055391008), (11, 1868537280), (12, 1712825840), (15, 1370260672), (16, 1284619380), (20, 1027695504), (22, 934268640), (24, 856412920), (29, 708755520), (30, 685130336), (32, 642309690), (33, 622845760), (40, 513847752), (41, 501314880), (44, 467134320), (48, 428206460), (55, 373707456), (58, 354377760), (60, 342565168), (64, 321154845), (66, 311422880), (80, 256923876), (82, 250657440), (87, 236251840), (88, 233567160), (96, 214103230), (110, 186853728), (116, 177188880), (120, 171282584), (123, 167104960), (132, 155711440), (145, 141751104), (160, 128461938), (164, 125328720), (165, 124569152), (174, 118125920), (176, 116783580), (192, 107051615), (205, 100262976), (220, 93426864), (232, 88594440), (240, 85641292), (246, 83552480), (264, 77855720), (290, 70875552), (319, 64432320), (320, 64230969), (328, 62664360), (330, 62284576), (348, 59062960), (352, 58391790), (410, 50131488), (435, 47250368), (440, 46713432), (451, 45574080), (464, 44297220), (480, 42820646), (492, 41776240), (528, 38927860), (580, 35437776), (615, 33420992), (638, 32216160), (656, 31332180), (660, 31142288), (696, 29531480), (704, 29195895), (820, 25065744), (870, 23625184), (880, 23356716), (902, 22787040), (928, 22148610), (957, 21477440), (960, 21410323), (984, 20888120), (1056, 19463930), (1160, 17718888), (1189, 17286720), (1230, 16710496), (1276, 16108080), (1312, 15666090), (1320, 15571144), (1353, 15191360), (1392, 14765740), (1595, 12886464), (1637, 12555840), (1640, 12532872), (1740, 11812592), (1760, 11678358), (1804, 11393520), (1856, 11074305), (1914, 10738720), (1968, 10444060), (2112, 9731965), (2255, 9114816), (2320, 8859444), (2378, 8643360), (2460, 8355248), (2552, 8054040), (2624, 7833045), (2640, 7785572), (2706, 7595680), (2784, 7382870), (3190, 6443232), (3274, 6277920), (3280, 6266436), (3480, 5906296), (3520, 5839179), (3567, 5762240), (3608, 5696760), (3828, 5369360), (3936, 5222030), (4510, 4557408), (4640, 4429722), (4756, 4321680), (4785, 4295488), (4911, 4185280), (4920, 4177624), (5104, 4027020), (5280, 3892786), (5412, 3797840), (5568, 3691435), (5945, 3457344), (6380, 3221616), (6548, 3138960), (6560, 3133218), (6765, 3038272), (6960, 2953148), (7134, 2881120), (7216, 2848380), (7656, 2684680), (7872, 2611015), (8185, 2511168), (9020, 2278704), (9280, 2214861), (9512, 2160840), (9570, 2147744), (9822, 2092640), (9840, 2088812), (10208, 2013510), (10560, 1946393), (10824, 1898920), (11890, 1728672), (12760, 1610808), (13079, 1571520), (13096, 1569480), (13120, 1566609), (13530, 1519136), (13920, 1476574), (14268, 1440560), (14432, 1424190), (15312, 1342340), (16370, 1255584), (17835, 1152448), (18007, 1141440), (18040, 1139352), (19024, 1080420), (19140, 1073872), (19644, 1046320), (19680, 1044406), (20416, 1006755), (21648, 949460), (23780, 864336), (24555, 837056), (25520, 805404), (26158, 785760), (26192, 784740), (27060, 759568), (27840, 738287), (28536, 720280), (28864, 712095), (30624, 671170), (32740, 627792), (35670, 576224), (36014, 570720), (36080, 569676), (38048, 540210), (38280, 536936), (39237, 523840), (39288, 523160), (39360, 522203), (43296, 474730), (47473, 432960), (47560, 432168), (49110, 418528), (51040, 402702), (52316, 392880), (52384, 392370), (54021, 380480), (54120, 379784), (57072, 360140), (61248, 335585), (65395, 314304), (65480, 313896), (67117, 306240), (71340, 288112), (72028, 285360), (72160, 284838), (76096, 270105), (76560, 268468), (78474, 261920), (78576, 261580), (86592, 237365), (90035, 228288), (94946, 216480), (95120, 216084), (98220, 209264), (102080, 201351), (104632, 196440), (104768, 196185), (108042, 190240), (108240, 189892), (114144, 180070), (130790, 157152), (130960, 156948), (134234, 153120), (142419, 144320), (142680, 144056)]