340510028880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6538211}}^1$

素因数の和:6538265

約数の個数: 160

約数和(自身を含む): 1245294010368

約数和(自身を除く): 904783981488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 6538211, 13076422, 19614633, 26152844, 32691055, 39229266, 45767477, 52305688, 65382110, 78458532, 91534954, 98073165, 104611376, 130764220, 137302431, 156917064, 183069908, 196146330, 202684541, 228837385, 261528440, 274604862, 313834128, 366139816, 392292660, 405369082, 457674770, 523056880, 549209724, 608053623, 686512155, 732279632, 784585320, 810738164, 915349540, 1013422705, 1098419448, 1216107246, 1373024310, 1418791787, 1569170640, 1621476328, 1830699080, 2026845410, 2196838896, 2432214492, 2746048620, 2837583574, 3040268115, 3242952656, 3661398160, 4053690820, 4256375361, 4864428984, 5492097240, 5675167148, 6080536230, 7093958935, 8107381640, 8512750722, 9728857968, 10984194480, 11350334296, 12161072460, 14187917870, 16214763280, 17025501444, 21281876805, 22700668592, 24322144920, 28375835740, 34051002888, 42563753610, 48644289840, 56751671480, 68102005776, 85127507220, 113503342960, 170255014440, 340510028880]

約数ペア:

[(1, 340510028880), (2, 170255014440), (3, 113503342960), (4, 85127507220), (5, 68102005776), (6, 56751671480), (7, 48644289840), (8, 42563753610), (10, 34051002888), (12, 28375835740), (14, 24322144920), (15, 22700668592), (16, 21281876805), (20, 17025501444), (21, 16214763280), (24, 14187917870), (28, 12161072460), (30, 11350334296), (31, 10984194480), (35, 9728857968), (40, 8512750722), (42, 8107381640), (48, 7093958935), (56, 6080536230), (60, 5675167148), (62, 5492097240), (70, 4864428984), (80, 4256375361), (84, 4053690820), (93, 3661398160), (105, 3242952656), (112, 3040268115), (120, 2837583574), (124, 2746048620), (140, 2432214492), (155, 2196838896), (168, 2026845410), (186, 1830699080), (210, 1621476328), (217, 1569170640), (240, 1418791787), (248, 1373024310), (280, 1216107246), (310, 1098419448), (336, 1013422705), (372, 915349540), (420, 810738164), (434, 784585320), (465, 732279632), (496, 686512155), (560, 608053623), (620, 549209724), (651, 523056880), (744, 457674770), (840, 405369082), (868, 392292660), (930, 366139816), (1085, 313834128), (1240, 274604862), (1302, 261528440), (1488, 228837385), (1680, 202684541), (1736, 196146330), (1860, 183069908), (2170, 156917064), (2480, 137302431), (2604, 130764220), (3255, 104611376), (3472, 98073165), (3720, 91534954), (4340, 78458532), (5208, 65382110), (6510, 52305688), (7440, 45767477), (8680, 39229266), (10416, 32691055), (13020, 26152844), (17360, 19614633), (26040, 13076422), (52080, 6538211)]