2143135260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11117}}^1$

素因数の和:11162

約数の個数: 240

約数和(自身を含む): 8136241344

約数和(自身を除く): 5993106084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 1020, 1071, 1134, 1190, 1260, 1377, 1428, 1530, 1620, 1785, 1836, 1890, 2142, 2268, 2295, 2380, 2754, 2835, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 5508, 5670, 6426, 6885, 7140, 9180, 9639, 10710, 11117, 11340, 12852, 13770, 16065, 19278, 21420, 22234, 27540, 32130, 33351, 38556, 44468, 48195, 55585, 64260, 66702, 77819, 96390, 100053, 111170, 133404, 155638, 166755, 188989, 192780, 200106, 222340, 233457, 300159, 311276, 333510, 377978, 389095, 400212, 466914, 500265, 566967, 600318, 667020, 700371, 755956, 778190, 900477, 933828, 944945, 1000530, 1133934, 1167285, 1200636, 1322923, 1400742, 1500795, 1556380, 1700901, 1800954, 1889890, 2001060, 2101113, 2267868, 2334570, 2645846, 2801484, 2834835, 3001590, 3401802, 3501855, 3601908, 3779780, 3968769, 4202226, 4502385, 4669140, 5102703, 5291692, 5669670, 6003180, 6303339, 6614615, 6803604, 7003710, 7937538, 8404452, 8504505, 9004770, 10205406, 10505565, 11339340, 11906307, 12606678, 13229230, 14007420, 15308109, 15875076, 17009010, 18009540, 19843845, 20410812, 21011130, 23812614, 25213356, 25513515, 26458460, 30616218, 31516695, 34018020, 35718921, 39687690, 42022260, 47625228, 51027030, 59531535, 61232436, 63033390, 71437842, 76540545, 79375380, 102054060, 107156763, 119063070, 126066780, 142875684, 153081090, 178594605, 214313526, 238126140, 306162180, 357189210, 428627052, 535783815, 714378420, 1071567630, 2143135260]

約数ペア:

[(1, 2143135260), (2, 1071567630), (3, 714378420), (4, 535783815), (5, 428627052), (6, 357189210), (7, 306162180), (9, 238126140), (10, 214313526), (12, 178594605), (14, 153081090), (15, 142875684), (17, 126066780), (18, 119063070), (20, 107156763), (21, 102054060), (27, 79375380), (28, 76540545), (30, 71437842), (34, 63033390), (35, 61232436), (36, 59531535), (42, 51027030), (45, 47625228), (51, 42022260), (54, 39687690), (60, 35718921), (63, 34018020), (68, 31516695), (70, 30616218), (81, 26458460), (84, 25513515), (85, 25213356), (90, 23812614), (102, 21011130), (105, 20410812), (108, 19843845), (119, 18009540), (126, 17009010), (135, 15875076), (140, 15308109), (153, 14007420), (162, 13229230), (170, 12606678), (180, 11906307), (189, 11339340), (204, 10505565), (210, 10205406), (238, 9004770), (252, 8504505), (255, 8404452), (270, 7937538), (306, 7003710), (315, 6803604), (324, 6614615), (340, 6303339), (357, 6003180), (378, 5669670), (405, 5291692), (420, 5102703), (459, 4669140), (476, 4502385), (510, 4202226), (540, 3968769), (567, 3779780), (595, 3601908), (612, 3501855), (630, 3401802), (714, 3001590), (756, 2834835), (765, 2801484), (810, 2645846), (918, 2334570), (945, 2267868), (1020, 2101113), (1071, 2001060), (1134, 1889890), (1190, 1800954), (1260, 1700901), (1377, 1556380), (1428, 1500795), (1530, 1400742), (1620, 1322923), (1785, 1200636), (1836, 1167285), (1890, 1133934), (2142, 1000530), (2268, 944945), (2295, 933828), (2380, 900477), (2754, 778190), (2835, 755956), (3060, 700371), (3213, 667020), (3570, 600318), (3780, 566967), (4284, 500265), (4590, 466914), (5355, 400212), (5508, 389095), (5670, 377978), (6426, 333510), (6885, 311276), (7140, 300159), (9180, 233457), (9639, 222340), (10710, 200106), (11117, 192780), (11340, 188989), (12852, 166755), (13770, 155638), (16065, 133404), (19278, 111170), (21420, 100053), (22234, 96390), (27540, 77819), (32130, 66702), (33351, 64260), (38556, 55585), (44468, 48195)]