281093120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 352

約数和(自身を含む): 905527296

約数和(自身を除く): 624434176

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 31, 32, 35, 40, 44, 46, 55, 56, 62, 64, 70, 77, 80, 88, 92, 110, 112, 115, 124, 128, 140, 154, 155, 160, 161, 176, 184, 217, 220, 224, 230, 248, 253, 256, 280, 308, 310, 320, 322, 341, 352, 368, 385, 434, 440, 448, 460, 496, 506, 512, 560, 616, 620, 640, 644, 682, 704, 713, 736, 770, 805, 868, 880, 896, 920, 992, 1012, 1024, 1085, 1120, 1232, 1240, 1265, 1280, 1288, 1364, 1408, 1426, 1472, 1540, 1610, 1705, 1736, 1760, 1771, 1792, 1840, 1984, 2024, 2170, 2240, 2387, 2464, 2480, 2530, 2560, 2576, 2728, 2816, 2852, 2944, 3080, 3220, 3410, 3472, 3520, 3542, 3565, 3584, 3680, 3968, 4048, 4340, 4480, 4774, 4928, 4960, 4991, 5060, 5120, 5152, 5456, 5632, 5704, 5888, 6160, 6440, 6820, 6944, 7040, 7084, 7130, 7168, 7360, 7843, 7936, 8096, 8680, 8855, 8960, 9548, 9856, 9920, 9982, 10120, 10304, 10912, 11264, 11408, 11776, 11935, 12320, 12880, 13640, 13888, 14080, 14168, 14260, 14720, 15686, 15872, 16192, 17360, 17710, 17920, 19096, 19712, 19840, 19964, 20240, 20608, 21824, 22816, 23552, 23870, 24640, 24955, 25760, 27280, 27776, 28160, 28336, 28520, 29440, 31372, 31744, 32384, 34720, 35420, 35840, 38192, 39215, 39424, 39680, 39928, 40480, 41216, 43648, 45632, 47740, 49280, 49910, 51520, 54560, 54901, 55552, 56320, 56672, 57040, 58880, 62744, 64768, 69440, 70840, 76384, 78430, 78848, 79360, 79856, 80960, 82432, 87296, 91264, 95480, 98560, 99820, 103040, 109120, 109802, 111104, 113344, 114080, 117760, 125488, 129536, 138880, 141680, 152768, 156860, 158720, 159712, 161920, 164864, 174592, 182528, 190960, 197120, 199640, 206080, 218240, 219604, 222208, 226688, 228160, 250976, 259072, 274505, 277760, 283360, 305536, 313720, 319424, 323840, 349184, 365056, 381920, 394240, 399280, 412160, 436480, 439208, 453376, 456320, 501952, 549010, 555520, 566720, 611072, 627440, 638848, 647680, 730112, 763840, 798560, 824320, 872960, 878416, 906752, 912640, 1003904, 1098020, 1111040, 1133440, 1222144, 1254880, 1277696, 1295360, 1527680, 1597120, 1745920, 1756832, 1813504, 1825280, 2007808, 2196040, 2266880, 2444288, 2509760, 2555392, 3055360, 3194240, 3513664, 3650560, 4015616, 4392080, 4533760, 5019520, 5110784, 6110720, 6388480, 7027328, 8031232, 8784160, 9067520, 10039040, 12221440, 12776960, 14054656, 17568320, 20078080, 25553920, 28109312, 35136640, 40156160, 56218624, 70273280, 140546560, 281093120]

約数ペア:

[(1, 281093120), (2, 140546560), (4, 70273280), (5, 56218624), (7, 40156160), (8, 35136640), (10, 28109312), (11, 25553920), (14, 20078080), (16, 17568320), (20, 14054656), (22, 12776960), (23, 12221440), (28, 10039040), (31, 9067520), (32, 8784160), (35, 8031232), (40, 7027328), (44, 6388480), (46, 6110720), (55, 5110784), (56, 5019520), (62, 4533760), (64, 4392080), (70, 4015616), (77, 3650560), (80, 3513664), (88, 3194240), (92, 3055360), (110, 2555392), (112, 2509760), (115, 2444288), (124, 2266880), (128, 2196040), (140, 2007808), (154, 1825280), (155, 1813504), (160, 1756832), (161, 1745920), (176, 1597120), (184, 1527680), (217, 1295360), (220, 1277696), (224, 1254880), (230, 1222144), (248, 1133440), (253, 1111040), (256, 1098020), (280, 1003904), (308, 912640), (310, 906752), (320, 878416), (322, 872960), (341, 824320), (352, 798560), (368, 763840), (385, 730112), (434, 647680), (440, 638848), (448, 627440), (460, 611072), (496, 566720), (506, 555520), (512, 549010), (560, 501952), (616, 456320), (620, 453376), (640, 439208), (644, 436480), (682, 412160), (704, 399280), (713, 394240), (736, 381920), (770, 365056), (805, 349184), (868, 323840), (880, 319424), (896, 313720), (920, 305536), (992, 283360), (1012, 277760), (1024, 274505), (1085, 259072), (1120, 250976), (1232, 228160), (1240, 226688), (1265, 222208), (1280, 219604), (1288, 218240), (1364, 206080), (1408, 199640), (1426, 197120), (1472, 190960), (1540, 182528), (1610, 174592), (1705, 164864), (1736, 161920), (1760, 159712), (1771, 158720), (1792, 156860), (1840, 152768), (1984, 141680), (2024, 138880), (2170, 129536), (2240, 125488), (2387, 117760), (2464, 114080), (2480, 113344), (2530, 111104), (2560, 109802), (2576, 109120), (2728, 103040), (2816, 99820), (2852, 98560), (2944, 95480), (3080, 91264), (3220, 87296), (3410, 82432), (3472, 80960), (3520, 79856), (3542, 79360), (3565, 78848), (3584, 78430), (3680, 76384), (3968, 70840), (4048, 69440), (4340, 64768), (4480, 62744), (4774, 58880), (4928, 57040), (4960, 56672), (4991, 56320), (5060, 55552), (5120, 54901), (5152, 54560), (5456, 51520), (5632, 49910), (5704, 49280), (5888, 47740), (6160, 45632), (6440, 43648), (6820, 41216), (6944, 40480), (7040, 39928), (7084, 39680), (7130, 39424), (7168, 39215), (7360, 38192), (7843, 35840), (7936, 35420), (8096, 34720), (8680, 32384), (8855, 31744), (8960, 31372), (9548, 29440), (9856, 28520), (9920, 28336), (9982, 28160), (10120, 27776), (10304, 27280), (10912, 25760), (11264, 24955), (11408, 24640), (11776, 23870), (11935, 23552), (12320, 22816), (12880, 21824), (13640, 20608), (13888, 20240), (14080, 19964), (14168, 19840), (14260, 19712), (14720, 19096), (15686, 17920), (15872, 17710), (16192, 17360)]