2785299210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3019}}^1$

素因数の和:3122

約数の個数: 160

約数和(自身を含む): 8050933440

約数和(自身を除く): 5265634230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 67, 81, 85, 90, 102, 134, 135, 153, 162, 170, 201, 255, 270, 306, 335, 402, 405, 459, 510, 603, 670, 765, 810, 918, 1005, 1139, 1206, 1377, 1530, 1809, 2010, 2278, 2295, 2754, 3015, 3019, 3417, 3618, 4590, 5427, 5695, 6030, 6038, 6834, 6885, 9045, 9057, 10251, 10854, 11390, 13770, 15095, 17085, 18090, 18114, 20502, 27135, 27171, 30190, 30753, 34170, 45285, 51255, 51323, 54270, 54342, 61506, 81513, 90570, 92259, 102510, 102646, 135855, 153765, 153969, 163026, 184518, 202273, 244539, 256615, 271710, 307530, 307938, 404546, 407565, 461295, 461907, 489078, 513230, 606819, 769845, 815130, 922590, 923814, 1011365, 1213638, 1222695, 1385721, 1539690, 1820457, 2022730, 2309535, 2445390, 2771442, 3034095, 3438641, 3640914, 4157163, 4619070, 5461371, 6068190, 6877282, 6928605, 8314326, 9102285, 10315923, 10922742, 13857210, 16384113, 17193205, 18204570, 20631846, 20785815, 27306855, 30947769, 32768226, 34386410, 41571630, 51579615, 54613710, 61895538, 81920565, 92843307, 103159230, 154738845, 163841130, 185686614, 278529921, 309477690, 464216535, 557059842, 928433070, 1392649605, 2785299210]

約数ペア:

[(1, 2785299210), (2, 1392649605), (3, 928433070), (5, 557059842), (6, 464216535), (9, 309477690), (10, 278529921), (15, 185686614), (17, 163841130), (18, 154738845), (27, 103159230), (30, 92843307), (34, 81920565), (45, 61895538), (51, 54613710), (54, 51579615), (67, 41571630), (81, 34386410), (85, 32768226), (90, 30947769), (102, 27306855), (134, 20785815), (135, 20631846), (153, 18204570), (162, 17193205), (170, 16384113), (201, 13857210), (255, 10922742), (270, 10315923), (306, 9102285), (335, 8314326), (402, 6928605), (405, 6877282), (459, 6068190), (510, 5461371), (603, 4619070), (670, 4157163), (765, 3640914), (810, 3438641), (918, 3034095), (1005, 2771442), (1139, 2445390), (1206, 2309535), (1377, 2022730), (1530, 1820457), (1809, 1539690), (2010, 1385721), (2278, 1222695), (2295, 1213638), (2754, 1011365), (3015, 923814), (3019, 922590), (3417, 815130), (3618, 769845), (4590, 606819), (5427, 513230), (5695, 489078), (6030, 461907), (6038, 461295), (6834, 407565), (6885, 404546), (9045, 307938), (9057, 307530), (10251, 271710), (10854, 256615), (11390, 244539), (13770, 202273), (15095, 184518), (17085, 163026), (18090, 153969), (18114, 153765), (20502, 135855), (27135, 102646), (27171, 102510), (30190, 92259), (30753, 90570), (34170, 81513), (45285, 61506), (51255, 54342), (51323, 54270)]