1055708640

素因数分解:

$2^5\times 3^7\times 5^1\times 7^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 384

約数和(自身を含む): 4284887040

約数和(自身を除く): 3229178400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 431, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 729, 756, 810, 840, 862, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1293, 1296, 1440, 1458, 1512, 1620, 1680, 1701, 1724, 1890, 1944, 2016, 2155, 2160, 2187, 2268, 2430, 2520, 2586, 2592, 2835, 2916, 3017, 3024, 3240, 3360, 3402, 3448, 3645, 3780, 3879, 3888, 4310, 4320, 4374, 4536, 4860, 5040, 5103, 5172, 5670, 5832, 6034, 6048, 6465, 6480, 6804, 6896, 7290, 7560, 7758, 7776, 8505, 8620, 8748, 9051, 9072, 9720, 10080, 10206, 10344, 10935, 11340, 11637, 11664, 12068, 12930, 12960, 13608, 13792, 14580, 15085, 15120, 15309, 15516, 17010, 17240, 17496, 18102, 18144, 19395, 19440, 20412, 20688, 21870, 22680, 23274, 23328, 24136, 25515, 25860, 27153, 27216, 29160, 30170, 30240, 30618, 31032, 34020, 34480, 34911, 34992, 36204, 38790, 38880, 40824, 41376, 43740, 45255, 45360, 46548, 48272, 51030, 51720, 54306, 54432, 58185, 58320, 60340, 61236, 62064, 68040, 68960, 69822, 69984, 72408, 76545, 77580, 81459, 81648, 87480, 90510, 90720, 93096, 96544, 102060, 103440, 104733, 108612, 116370, 116640, 120680, 122472, 124128, 135765, 136080, 139644, 144816, 153090, 155160, 162918, 163296, 174555, 174960, 181020, 186192, 204120, 206880, 209466, 217224, 232740, 241360, 244377, 244944, 271530, 272160, 279288, 289632, 306180, 310320, 314199, 325836, 349110, 349920, 362040, 372384, 407295, 408240, 418932, 434448, 465480, 482720, 488754, 489888, 523665, 543060, 558576, 612360, 620640, 628398, 651672, 698220, 724080, 733131, 814590, 816480, 837864, 868896, 930960, 942597, 977508, 1047330, 1086120, 1117152, 1221885, 1224720, 1256796, 1303344, 1396440, 1448160, 1466262, 1570995, 1629180, 1675728, 1861920, 1885194, 1955016, 2094660, 2172240, 2199393, 2443770, 2449440, 2513592, 2606688, 2792880, 2932524, 3141990, 3258360, 3351456, 3665655, 3770388, 3910032, 4189320, 4344480, 4398786, 4712985, 4887540, 5027184, 5585760, 5865048, 6283980, 6516720, 6598179, 7331310, 7540776, 7820064, 8378640, 8797572, 9425970, 9775080, 10054368, 10996965, 11730096, 12567960, 13033440, 13196358, 14662620, 15081552, 16757280, 17595144, 18851940, 19550160, 21993930, 23460192, 25135920, 26392716, 29325240, 30163104, 32990895, 35190288, 37703880, 39100320, 43987860, 50271840, 52785432, 58650480, 65981790, 70380576, 75407760, 87975720, 105570864, 117300960, 131963580, 150815520, 175951440, 211141728, 263927160, 351902880, 527854320, 1055708640]

約数ペア:

[(1, 1055708640), (2, 527854320), (3, 351902880), (4, 263927160), (5, 211141728), (6, 175951440), (7, 150815520), (8, 131963580), (9, 117300960), (10, 105570864), (12, 87975720), (14, 75407760), (15, 70380576), (16, 65981790), (18, 58650480), (20, 52785432), (21, 50271840), (24, 43987860), (27, 39100320), (28, 37703880), (30, 35190288), (32, 32990895), (35, 30163104), (36, 29325240), (40, 26392716), (42, 25135920), (45, 23460192), (48, 21993930), (54, 19550160), (56, 18851940), (60, 17595144), (63, 16757280), (70, 15081552), (72, 14662620), (80, 13196358), (81, 13033440), (84, 12567960), (90, 11730096), (96, 10996965), (105, 10054368), (108, 9775080), (112, 9425970), (120, 8797572), (126, 8378640), (135, 7820064), (140, 7540776), (144, 7331310), (160, 6598179), (162, 6516720), (168, 6283980), (180, 5865048), (189, 5585760), (210, 5027184), (216, 4887540), (224, 4712985), (240, 4398786), (243, 4344480), (252, 4189320), (270, 3910032), (280, 3770388), (288, 3665655), (315, 3351456), (324, 3258360), (336, 3141990), (360, 2932524), (378, 2792880), (405, 2606688), (420, 2513592), (431, 2449440), (432, 2443770), (480, 2199393), (486, 2172240), (504, 2094660), (540, 1955016), (560, 1885194), (567, 1861920), (630, 1675728), (648, 1629180), (672, 1570995), (720, 1466262), (729, 1448160), (756, 1396440), (810, 1303344), (840, 1256796), (862, 1224720), (864, 1221885), (945, 1117152), (972, 1086120), (1008, 1047330), (1080, 977508), (1120, 942597), (1134, 930960), (1215, 868896), (1260, 837864), (1293, 816480), (1296, 814590), (1440, 733131), (1458, 724080), (1512, 698220), (1620, 651672), (1680, 628398), (1701, 620640), (1724, 612360), (1890, 558576), (1944, 543060), (2016, 523665), (2155, 489888), (2160, 488754), (2187, 482720), (2268, 465480), (2430, 434448), (2520, 418932), (2586, 408240), (2592, 407295), (2835, 372384), (2916, 362040), (3017, 349920), (3024, 349110), (3240, 325836), (3360, 314199), (3402, 310320), (3448, 306180), (3645, 289632), (3780, 279288), (3879, 272160), (3888, 271530), (4310, 244944), (4320, 244377), (4374, 241360), (4536, 232740), (4860, 217224), (5040, 209466), (5103, 206880), (5172, 204120), (5670, 186192), (5832, 181020), (6034, 174960), (6048, 174555), (6465, 163296), (6480, 162918), (6804, 155160), (6896, 153090), (7290, 144816), (7560, 139644), (7758, 136080), (7776, 135765), (8505, 124128), (8620, 122472), (8748, 120680), (9051, 116640), (9072, 116370), (9720, 108612), (10080, 104733), (10206, 103440), (10344, 102060), (10935, 96544), (11340, 93096), (11637, 90720), (11664, 90510), (12068, 87480), (12930, 81648), (12960, 81459), (13608, 77580), (13792, 76545), (14580, 72408), (15085, 69984), (15120, 69822), (15309, 68960), (15516, 68040), (17010, 62064), (17240, 61236), (17496, 60340), (18102, 58320), (18144, 58185), (19395, 54432), (19440, 54306), (20412, 51720), (20688, 51030), (21870, 48272), (22680, 46548), (23274, 45360), (23328, 45255), (24136, 43740), (25515, 41376), (25860, 40824), (27153, 38880), (27216, 38790), (29160, 36204), (30170, 34992), (30240, 34911), (30618, 34480), (31032, 34020)]