68481646560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{15083}}^1$

素因数の和:16158

約数の個数: 192

約数和(自身を含む): 239929724160

約数和(自身を除く): 171448077600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1051, 1080, 1440, 2102, 2160, 3153, 4204, 4320, 5255, 6306, 8408, 9459, 10510, 12612, 15083, 15765, 16816, 18918, 21020, 25224, 28377, 30166, 31530, 33632, 37836, 42040, 45249, 47295, 50448, 56754, 60332, 63060, 75415, 75672, 84080, 90498, 94590, 100896, 113508, 120664, 126120, 135747, 141885, 150830, 151344, 168160, 180996, 189180, 226245, 227016, 241328, 252240, 271494, 283770, 301660, 302688, 361992, 378360, 407241, 452490, 454032, 482656, 504480, 542988, 567540, 603320, 678735, 723984, 756720, 814482, 904980, 908064, 1085976, 1135080, 1206640, 1357470, 1447968, 1513440, 1628964, 1809960, 2036205, 2171952, 2270160, 2413280, 2714940, 3257928, 3619920, 4072410, 4343904, 4540320, 5429880, 6515856, 7239840, 8144820, 10859760, 13031712, 15852233, 16289640, 21719520, 31704466, 32579280, 47556699, 63408932, 65158560, 79261165, 95113398, 126817864, 142670097, 158522330, 190226796, 237783495, 253635728, 285340194, 317044660, 380453592, 428010291, 475566990, 507271456, 570680388, 634089320, 713350485, 760907184, 856020582, 951133980, 1141360776, 1268178640, 1426700970, 1521814368, 1712041164, 1902267960, 2140051455, 2282721552, 2536357280, 2853401940, 3424082328, 3804535920, 4280102910, 4565443104, 5706803880, 6848164656, 7609071840, 8560205820, 11413607760, 13696329312, 17120411640, 22827215520, 34240823280, 68481646560]

約数ペア:

[(1, 68481646560), (2, 34240823280), (3, 22827215520), (4, 17120411640), (5, 13696329312), (6, 11413607760), (8, 8560205820), (9, 7609071840), (10, 6848164656), (12, 5706803880), (15, 4565443104), (16, 4280102910), (18, 3804535920), (20, 3424082328), (24, 2853401940), (27, 2536357280), (30, 2282721552), (32, 2140051455), (36, 1902267960), (40, 1712041164), (45, 1521814368), (48, 1426700970), (54, 1268178640), (60, 1141360776), (72, 951133980), (80, 856020582), (90, 760907184), (96, 713350485), (108, 634089320), (120, 570680388), (135, 507271456), (144, 475566990), (160, 428010291), (180, 380453592), (216, 317044660), (240, 285340194), (270, 253635728), (288, 237783495), (360, 190226796), (432, 158522330), (480, 142670097), (540, 126817864), (720, 95113398), (864, 79261165), (1051, 65158560), (1080, 63408932), (1440, 47556699), (2102, 32579280), (2160, 31704466), (3153, 21719520), (4204, 16289640), (4320, 15852233), (5255, 13031712), (6306, 10859760), (8408, 8144820), (9459, 7239840), (10510, 6515856), (12612, 5429880), (15083, 4540320), (15765, 4343904), (16816, 4072410), (18918, 3619920), (21020, 3257928), (25224, 2714940), (28377, 2413280), (30166, 2270160), (31530, 2171952), (33632, 2036205), (37836, 1809960), (42040, 1628964), (45249, 1513440), (47295, 1447968), (50448, 1357470), (56754, 1206640), (60332, 1135080), (63060, 1085976), (75415, 908064), (75672, 904980), (84080, 814482), (90498, 756720), (94590, 723984), (100896, 678735), (113508, 603320), (120664, 567540), (126120, 542988), (135747, 504480), (141885, 482656), (150830, 454032), (151344, 452490), (168160, 407241), (180996, 378360), (189180, 361992), (226245, 302688), (227016, 301660), (241328, 283770), (252240, 271494)]