20190129120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1487}}^1$

素因数の和:1967

約数の個数: 384

約数和(自身を含む): 80994816000

約数和(自身を除く): 60804686880

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 449, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 898, 945, 1008, 1080, 1120, 1260, 1347, 1440, 1487, 1512, 1680, 1796, 1890, 2016, 2160, 2245, 2520, 2694, 2974, 3024, 3143, 3360, 3592, 3780, 4041, 4320, 4461, 4490, 5040, 5388, 5948, 6048, 6286, 6735, 7184, 7435, 7560, 8082, 8922, 8980, 9429, 10080, 10409, 10776, 11896, 12123, 12572, 13383, 13470, 14368, 14870, 15120, 15715, 16164, 17844, 17960, 18858, 20205, 20818, 21552, 22305, 23792, 24246, 25144, 26766, 26940, 28287, 29740, 30240, 31227, 31430, 32328, 35688, 35920, 37716, 40149, 40410, 41636, 43104, 44610, 47145, 47584, 48492, 50288, 52045, 53532, 53880, 56574, 59480, 60615, 62454, 62860, 64656, 66915, 71376, 71840, 75432, 80298, 80820, 83272, 84861, 89220, 93681, 94290, 96984, 100576, 104090, 107064, 107760, 113148, 118960, 121230, 124908, 125720, 129312, 133830, 141435, 142752, 150864, 156135, 160596, 161640, 166544, 169722, 178440, 187362, 188580, 193968, 200745, 208180, 214128, 215520, 226296, 237920, 242460, 249816, 251440, 267660, 281043, 282870, 301728, 312270, 321192, 323280, 333088, 339444, 356880, 374724, 377160, 387936, 401490, 416360, 424305, 428256, 452592, 468405, 484920, 499632, 502880, 535320, 562086, 565740, 624540, 642384, 646560, 667663, 678888, 713760, 749448, 754320, 802980, 832720, 848610, 905184, 936810, 969840, 999264, 1070640, 1124172, 1131480, 1249080, 1284768, 1335326, 1357776, 1405215, 1498896, 1508640, 1605960, 1665440, 1697220, 1873620, 1939680, 2002989, 2141280, 2248344, 2262960, 2498160, 2670652, 2715552, 2810430, 2997792, 3211920, 3338315, 3394440, 3747240, 4005978, 4496688, 4525920, 4673641, 4996320, 5341304, 5620860, 6008967, 6423840, 6676630, 6788880, 7494480, 8011956, 8993376, 9347282, 10014945, 10682608, 11241720, 12017934, 13353260, 13577760, 14020923, 14988960, 16023912, 18026901, 18694564, 20029890, 21365216, 22483440, 23368205, 24035868, 26706520, 28041846, 30044835, 32047824, 36053802, 37389128, 40059780, 42062769, 44966880, 46736410, 48071736, 53413040, 56083692, 60089670, 64095648, 70104615, 72107604, 74778256, 80119560, 84125538, 90134505, 93472820, 96143472, 106826080, 112167384, 120179340, 126188307, 140209230, 144215208, 149556512, 160239120, 168251076, 180269010, 186945640, 192286944, 210313845, 224334768, 240358680, 252376614, 280418460, 288430416, 320478240, 336502152, 360538020, 373891280, 420627690, 448669536, 480717360, 504753228, 560836920, 576860832, 630941535, 673004304, 721076040, 747782560, 841255380, 961434720, 1009506456, 1121673840, 1261883070, 1346008608, 1442152080, 1682510760, 2019012912, 2243347680, 2523766140, 2884304160, 3365021520, 4038025824, 5047532280, 6730043040, 10095064560, 20190129120]

約数ペア:

[(1, 20190129120), (2, 10095064560), (3, 6730043040), (4, 5047532280), (5, 4038025824), (6, 3365021520), (7, 2884304160), (8, 2523766140), (9, 2243347680), (10, 2019012912), (12, 1682510760), (14, 1442152080), (15, 1346008608), (16, 1261883070), (18, 1121673840), (20, 1009506456), (21, 961434720), (24, 841255380), (27, 747782560), (28, 721076040), (30, 673004304), (32, 630941535), (35, 576860832), (36, 560836920), (40, 504753228), (42, 480717360), (45, 448669536), (48, 420627690), (54, 373891280), (56, 360538020), (60, 336502152), (63, 320478240), (70, 288430416), (72, 280418460), (80, 252376614), (84, 240358680), (90, 224334768), (96, 210313845), (105, 192286944), (108, 186945640), (112, 180269010), (120, 168251076), (126, 160239120), (135, 149556512), (140, 144215208), (144, 140209230), (160, 126188307), (168, 120179340), (180, 112167384), (189, 106826080), (210, 96143472), (216, 93472820), (224, 90134505), (240, 84125538), (252, 80119560), (270, 74778256), (280, 72107604), (288, 70104615), (315, 64095648), (336, 60089670), (360, 56083692), (378, 53413040), (420, 48071736), (432, 46736410), (449, 44966880), (480, 42062769), (504, 40059780), (540, 37389128), (560, 36053802), (630, 32047824), (672, 30044835), (720, 28041846), (756, 26706520), (840, 24035868), (864, 23368205), (898, 22483440), (945, 21365216), (1008, 20029890), (1080, 18694564), (1120, 18026901), (1260, 16023912), (1347, 14988960), (1440, 14020923), (1487, 13577760), (1512, 13353260), (1680, 12017934), (1796, 11241720), (1890, 10682608), (2016, 10014945), (2160, 9347282), (2245, 8993376), (2520, 8011956), (2694, 7494480), (2974, 6788880), (3024, 6676630), (3143, 6423840), (3360, 6008967), (3592, 5620860), (3780, 5341304), (4041, 4996320), (4320, 4673641), (4461, 4525920), (4490, 4496688), (5040, 4005978), (5388, 3747240), (5948, 3394440), (6048, 3338315), (6286, 3211920), (6735, 2997792), (7184, 2810430), (7435, 2715552), (7560, 2670652), (8082, 2498160), (8922, 2262960), (8980, 2248344), (9429, 2141280), (10080, 2002989), (10409, 1939680), (10776, 1873620), (11896, 1697220), (12123, 1665440), (12572, 1605960), (13383, 1508640), (13470, 1498896), (14368, 1405215), (14870, 1357776), (15120, 1335326), (15715, 1284768), (16164, 1249080), (17844, 1131480), (17960, 1124172), (18858, 1070640), (20205, 999264), (20818, 969840), (21552, 936810), (22305, 905184), (23792, 848610), (24246, 832720), (25144, 802980), (26766, 754320), (26940, 749448), (28287, 713760), (29740, 678888), (30240, 667663), (31227, 646560), (31430, 642384), (32328, 624540), (35688, 565740), (35920, 562086), (37716, 535320), (40149, 502880), (40410, 499632), (41636, 484920), (43104, 468405), (44610, 452592), (47145, 428256), (47584, 424305), (48492, 416360), (50288, 401490), (52045, 387936), (53532, 377160), (53880, 374724), (56574, 356880), (59480, 339444), (60615, 333088), (62454, 323280), (62860, 321192), (64656, 312270), (66915, 301728), (71376, 282870), (71840, 281043), (75432, 267660), (80298, 251440), (80820, 249816), (83272, 242460), (84861, 237920), (89220, 226296), (93681, 215520), (94290, 214128), (96984, 208180), (100576, 200745), (104090, 193968), (107064, 188580), (107760, 187362), (113148, 178440), (118960, 169722), (121230, 166544), (124908, 161640), (125720, 160596), (129312, 156135), (133830, 150864), (141435, 142752)]