15694371680890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1\times {\mathrm{9109}}^1$

素因数の和:10065

約数の個数: 192

約数和(自身を含む): 34953592430880

約数和(自身を除く): 19259220749990

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 397, 490, 521, 595, 794, 833, 1042, 1190, 1666, 1985, 2605, 2779, 3647, 3970, 4165, 5210, 5558, 6749, 7294, 8330, 8857, 9109, 13498, 13895, 17714, 18218, 18235, 19453, 25529, 27790, 33745, 36470, 38906, 44285, 45545, 47243, 51058, 61999, 63763, 67490, 88570, 91090, 94486, 97265, 123998, 127526, 127645, 154853, 194530, 206837, 236215, 255290, 309706, 309995, 318815, 330701, 413674, 433993, 446341, 472430, 619990, 637630, 661402, 774265, 867986, 892682, 1034185, 1083971, 1447859, 1548530, 1653505, 2068370, 2167942, 2169965, 2231705, 2895718, 3307010, 3516229, 3616273, 4339930, 4463410, 4745789, 5419855, 7032458, 7232546, 7239295, 7587797, 9491578, 10135013, 10839710, 14478590, 15175594, 17581145, 18081365, 20270026, 23728945, 24613603, 25313911, 33220523, 35162290, 36162730, 37938985, 47457890, 49227206, 50627822, 50675065, 61476641, 66441046, 75877970, 80678413, 101350130, 122953282, 123068015, 126569555, 161356826, 166102615, 172295221, 177197377, 232543661, 246136030, 253139110, 307383205, 332205230, 344590442, 354394754, 403392065, 430336487, 465087322, 564748891, 614766410, 806784130, 860672974, 861476105, 885986885, 1129497782, 1162718305, 1722952210, 1771973770, 1884078233, 2151682435, 2325436610, 2823744455, 3012355409, 3768156466, 3953242237, 4303364870, 5647488910, 6024710818, 7906484474, 9420391165, 13188547631, 15061777045, 18840782330, 19766211185, 26377095262, 30123554090, 32029329961, 39532422370, 64058659922, 65942738155, 92319833417, 131885476310, 160146649805, 184639666834, 224205309727, 320293299610, 448410619454, 461599167085, 923198334170, 1121026548635, 1569437168089, 2242053097270, 3138874336178, 7847185840445, 15694371680890]

約数ペア:

[(1, 15694371680890), (2, 7847185840445), (5, 3138874336178), (7, 2242053097270), (10, 1569437168089), (14, 1121026548635), (17, 923198334170), (34, 461599167085), (35, 448410619454), (49, 320293299610), (70, 224205309727), (85, 184639666834), (98, 160146649805), (119, 131885476310), (170, 92319833417), (238, 65942738155), (245, 64058659922), (397, 39532422370), (490, 32029329961), (521, 30123554090), (595, 26377095262), (794, 19766211185), (833, 18840782330), (1042, 15061777045), (1190, 13188547631), (1666, 9420391165), (1985, 7906484474), (2605, 6024710818), (2779, 5647488910), (3647, 4303364870), (3970, 3953242237), (4165, 3768156466), (5210, 3012355409), (5558, 2823744455), (6749, 2325436610), (7294, 2151682435), (8330, 1884078233), (8857, 1771973770), (9109, 1722952210), (13498, 1162718305), (13895, 1129497782), (17714, 885986885), (18218, 861476105), (18235, 860672974), (19453, 806784130), (25529, 614766410), (27790, 564748891), (33745, 465087322), (36470, 430336487), (38906, 403392065), (44285, 354394754), (45545, 344590442), (47243, 332205230), (51058, 307383205), (61999, 253139110), (63763, 246136030), (67490, 232543661), (88570, 177197377), (91090, 172295221), (94486, 166102615), (97265, 161356826), (123998, 126569555), (127526, 123068015), (127645, 122953282), (154853, 101350130), (194530, 80678413), (206837, 75877970), (236215, 66441046), (255290, 61476641), (309706, 50675065), (309995, 50627822), (318815, 49227206), (330701, 47457890), (413674, 37938985), (433993, 36162730), (446341, 35162290), (472430, 33220523), (619990, 25313911), (637630, 24613603), (661402, 23728945), (774265, 20270026), (867986, 18081365), (892682, 17581145), (1034185, 15175594), (1083971, 14478590), (1447859, 10839710), (1548530, 10135013), (1653505, 9491578), (2068370, 7587797), (2167942, 7239295), (2169965, 7232546), (2231705, 7032458), (2895718, 5419855), (3307010, 4745789), (3516229, 4463410), (3616273, 4339930)]