16287812880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137659}}^1$

素因数の和:137721

約数の個数: 160

約数和(自身を含む): 55306281600

約数和(自身を除く): 39018468720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 680, 696, 816, 870, 986, 1020, 1160, 1360, 1392, 1479, 1740, 1972, 2040, 2320, 2465, 2958, 3480, 3944, 4080, 4930, 5916, 6960, 7395, 7888, 9860, 11832, 14790, 19720, 23664, 29580, 39440, 59160, 118320, 137659, 275318, 412977, 550636, 688295, 825954, 1101272, 1376590, 1651908, 2064885, 2202544, 2340203, 2753180, 3303816, 3992111, 4129770, 4680406, 5506360, 6607632, 7020609, 7984222, 8259540, 9360812, 11012720, 11701015, 11976333, 14041218, 15968444, 16519080, 18721624, 19960555, 23402030, 23952666, 28082436, 31936888, 33038160, 35103045, 37443248, 39921110, 46804060, 47905332, 56164872, 59881665, 63873776, 67865887, 70206090, 79842220, 93608120, 95810664, 112329744, 119763330, 135731774, 140412180, 159684440, 187216240, 191621328, 203597661, 239526660, 271463548, 280824360, 319368880, 339329435, 407195322, 479053320, 542927096, 561648720, 678658870, 814390644, 958106640, 1017988305, 1085854192, 1357317740, 1628781288, 2035976610, 2714635480, 3257562576, 4071953220, 5429270960, 8143906440, 16287812880]

約数ペア:

[(1, 16287812880), (2, 8143906440), (3, 5429270960), (4, 4071953220), (5, 3257562576), (6, 2714635480), (8, 2035976610), (10, 1628781288), (12, 1357317740), (15, 1085854192), (16, 1017988305), (17, 958106640), (20, 814390644), (24, 678658870), (29, 561648720), (30, 542927096), (34, 479053320), (40, 407195322), (48, 339329435), (51, 319368880), (58, 280824360), (60, 271463548), (68, 239526660), (80, 203597661), (85, 191621328), (87, 187216240), (102, 159684440), (116, 140412180), (120, 135731774), (136, 119763330), (145, 112329744), (170, 95810664), (174, 93608120), (204, 79842220), (232, 70206090), (240, 67865887), (255, 63873776), (272, 59881665), (290, 56164872), (340, 47905332), (348, 46804060), (408, 39921110), (435, 37443248), (464, 35103045), (493, 33038160), (510, 31936888), (580, 28082436), (680, 23952666), (696, 23402030), (816, 19960555), (870, 18721624), (986, 16519080), (1020, 15968444), (1160, 14041218), (1360, 11976333), (1392, 11701015), (1479, 11012720), (1740, 9360812), (1972, 8259540), (2040, 7984222), (2320, 7020609), (2465, 6607632), (2958, 5506360), (3480, 4680406), (3944, 4129770), (4080, 3992111), (4930, 3303816), (5916, 2753180), (6960, 2340203), (7395, 2202544), (7888, 2064885), (9860, 1651908), (11832, 1376590), (14790, 1101272), (19720, 825954), (23664, 688295), (29580, 550636), (39440, 412977), (59160, 275318), (118320, 137659)]