2013386880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 256

約数和(自身を含む): 6768230400

約数和(自身を除く): 4754843520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 128, 138, 160, 184, 192, 230, 240, 254, 276, 320, 345, 359, 368, 381, 384, 460, 480, 508, 552, 635, 640, 690, 718, 736, 762, 920, 960, 1016, 1077, 1104, 1270, 1380, 1436, 1472, 1524, 1795, 1840, 1905, 1920, 2032, 2154, 2208, 2540, 2760, 2872, 2921, 2944, 3048, 3590, 3680, 3810, 4064, 4308, 4416, 5080, 5385, 5520, 5744, 5842, 6096, 7180, 7360, 7620, 8128, 8257, 8616, 8763, 8832, 10160, 10770, 11040, 11488, 11684, 12192, 14360, 14605, 14720, 15240, 16256, 16514, 17232, 17526, 20320, 21540, 22080, 22976, 23368, 24384, 24771, 28720, 29210, 30480, 33028, 34464, 35052, 40640, 41285, 43080, 43815, 44160, 45593, 45952, 46736, 48768, 49542, 57440, 58420, 60960, 66056, 68928, 70104, 81280, 82570, 86160, 87630, 91186, 93472, 99084, 114880, 116840, 121920, 123855, 132112, 136779, 137856, 140208, 165140, 172320, 175260, 182372, 186944, 198168, 227965, 229760, 233680, 243840, 247710, 264224, 273558, 280416, 330280, 344640, 350520, 364744, 373888, 396336, 455930, 467360, 495420, 528448, 547116, 560832, 660560, 683895, 689280, 701040, 729488, 792672, 911860, 934720, 990840, 1048639, 1056896, 1094232, 1121664, 1321120, 1367790, 1402080, 1458976, 1585344, 1823720, 1869440, 1981680, 2097278, 2188464, 2642240, 2735580, 2804160, 2917952, 3145917, 3170688, 3647440, 3963360, 4194556, 4376928, 5243195, 5284480, 5471160, 5608320, 5835904, 6291834, 7294880, 7926720, 8389112, 8753856, 10486390, 10942320, 12583668, 14589760, 15729585, 15853440, 16778224, 17507712, 20972780, 21884640, 25167336, 29179520, 31459170, 33556448, 41945560, 43769280, 50334672, 62918340, 67112896, 83891120, 87538560, 100669344, 125836680, 134225792, 167782240, 201338688, 251673360, 335564480, 402677376, 503346720, 671128960, 1006693440, 2013386880]

約数ペア:

[(1, 2013386880), (2, 1006693440), (3, 671128960), (4, 503346720), (5, 402677376), (6, 335564480), (8, 251673360), (10, 201338688), (12, 167782240), (15, 134225792), (16, 125836680), (20, 100669344), (23, 87538560), (24, 83891120), (30, 67112896), (32, 62918340), (40, 50334672), (46, 43769280), (48, 41945560), (60, 33556448), (64, 31459170), (69, 29179520), (80, 25167336), (92, 21884640), (96, 20972780), (115, 17507712), (120, 16778224), (127, 15853440), (128, 15729585), (138, 14589760), (160, 12583668), (184, 10942320), (192, 10486390), (230, 8753856), (240, 8389112), (254, 7926720), (276, 7294880), (320, 6291834), (345, 5835904), (359, 5608320), (368, 5471160), (381, 5284480), (384, 5243195), (460, 4376928), (480, 4194556), (508, 3963360), (552, 3647440), (635, 3170688), (640, 3145917), (690, 2917952), (718, 2804160), (736, 2735580), (762, 2642240), (920, 2188464), (960, 2097278), (1016, 1981680), (1077, 1869440), (1104, 1823720), (1270, 1585344), (1380, 1458976), (1436, 1402080), (1472, 1367790), (1524, 1321120), (1795, 1121664), (1840, 1094232), (1905, 1056896), (1920, 1048639), (2032, 990840), (2154, 934720), (2208, 911860), (2540, 792672), (2760, 729488), (2872, 701040), (2921, 689280), (2944, 683895), (3048, 660560), (3590, 560832), (3680, 547116), (3810, 528448), (4064, 495420), (4308, 467360), (4416, 455930), (5080, 396336), (5385, 373888), (5520, 364744), (5744, 350520), (5842, 344640), (6096, 330280), (7180, 280416), (7360, 273558), (7620, 264224), (8128, 247710), (8257, 243840), (8616, 233680), (8763, 229760), (8832, 227965), (10160, 198168), (10770, 186944), (11040, 182372), (11488, 175260), (11684, 172320), (12192, 165140), (14360, 140208), (14605, 137856), (14720, 136779), (15240, 132112), (16256, 123855), (16514, 121920), (17232, 116840), (17526, 114880), (20320, 99084), (21540, 93472), (22080, 91186), (22976, 87630), (23368, 86160), (24384, 82570), (24771, 81280), (28720, 70104), (29210, 68928), (30480, 66056), (33028, 60960), (34464, 58420), (35052, 57440), (40640, 49542), (41285, 48768), (43080, 46736), (43815, 45952), (44160, 45593)]