1089235840

素因数分解:

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

素因数の和:122

約数の個数: 384

約数和(自身を含む): 3500444160

約数和(自身を除く): 2411208320

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, 280, 308, 310, 320, 322, 341, 352, 368, 385, 434, 440, 448, 460, 496, 506, 560, 616, 620, 640, 644, 682, 704, 713, 736, 770, 805, 868, 880, 896, 920, 961, 992, 1012, 1085, 1120, 1232, 1240, 1265, 1288, 1364, 1408, 1426, 1472, 1540, 1610, 1705, 1736, 1760, 1771, 1840, 1922, 1984, 2024, 2170, 2240, 2387, 2464, 2480, 2530, 2576, 2728, 2852, 2944, 3080, 3220, 3410, 3472, 3520, 3542, 3565, 3680, 3844, 3968, 4048, 4340, 4480, 4774, 4805, 4928, 4960, 4991, 5060, 5152, 5456, 5704, 6160, 6440, 6727, 6820, 6944, 7040, 7084, 7130, 7360, 7688, 7843, 8096, 8680, 8855, 9548, 9610, 9856, 9920, 9982, 10120, 10304, 10571, 10912, 11408, 11935, 12320, 12880, 13454, 13640, 13888, 14168, 14260, 14720, 15376, 15686, 16192, 17360, 17710, 19096, 19220, 19840, 19964, 20240, 20608, 21142, 21824, 22103, 22816, 23870, 24640, 24955, 25760, 26908, 27280, 27776, 28336, 28520, 30752, 31372, 32384, 33635, 34720, 35420, 38192, 38440, 39215, 39928, 40480, 42284, 43648, 44206, 45632, 47740, 49280, 49910, 51520, 52855, 53816, 54560, 54901, 56672, 57040, 61504, 62744, 67270, 69440, 70840, 73997, 76384, 76880, 78430, 79856, 80960, 84568, 88412, 91264, 95480, 99820, 103040, 105710, 107632, 109120, 109802, 110515, 113344, 114080, 123008, 125488, 134540, 138880, 141680, 147994, 152768, 153760, 154721, 156860, 159712, 161920, 169136, 176824, 190960, 199640, 211420, 215264, 218240, 219604, 221030, 226688, 228160, 243133, 250976, 269080, 274505, 283360, 295988, 305536, 307520, 309442, 313720, 319424, 338272, 353648, 369985, 381920, 399280, 422840, 430528, 439208, 442060, 456320, 486266, 501952, 538160, 549010, 566720, 591976, 615040, 618884, 627440, 638848, 676544, 707296, 739970, 763840, 773605, 798560, 845680, 861056, 878416, 884120, 972532, 1003904, 1076320, 1098020, 1133440, 1183952, 1215665, 1237768, 1254880, 1353088, 1414592, 1479940, 1527680, 1547210, 1597120, 1691360, 1701931, 1756832, 1768240, 1945064, 2152640, 2196040, 2367904, 2431330, 2475536, 2509760, 2829184, 2959880, 3094420, 3194240, 3382720, 3403862, 3513664, 3536480, 3890128, 4305280, 4392080, 4735808, 4862660, 4951072, 5019520, 5919760, 6188840, 6765440, 6807724, 7027328, 7072960, 7780256, 8509655, 8784160, 9471616, 9725320, 9902144, 11839520, 12377680, 13615448, 14145920, 15560512, 17019310, 17568320, 19450640, 19804288, 23679040, 24755360, 27230896, 31121024, 34038620, 35136640, 38901280, 47358080, 49510720, 54461792, 68077240, 77802560, 99021440, 108923584, 136154480, 155605120, 217847168, 272308960, 544617920, 1089235840]

約数ペア:

[(1, 1089235840), (2, 544617920), (4, 272308960), (5, 217847168), (7, 155605120), (8, 136154480), (10, 108923584), (11, 99021440), (14, 77802560), (16, 68077240), (20, 54461792), (22, 49510720), (23, 47358080), (28, 38901280), (31, 35136640), (32, 34038620), (35, 31121024), (40, 27230896), (44, 24755360), (46, 23679040), (55, 19804288), (56, 19450640), (62, 17568320), (64, 17019310), (70, 15560512), (77, 14145920), (80, 13615448), (88, 12377680), (92, 11839520), (110, 9902144), (112, 9725320), (115, 9471616), (124, 8784160), (128, 8509655), (140, 7780256), (154, 7072960), (155, 7027328), (160, 6807724), (161, 6765440), (176, 6188840), (184, 5919760), (217, 5019520), (220, 4951072), (224, 4862660), (230, 4735808), (248, 4392080), (253, 4305280), (280, 3890128), (308, 3536480), (310, 3513664), (320, 3403862), (322, 3382720), (341, 3194240), (352, 3094420), (368, 2959880), (385, 2829184), (434, 2509760), (440, 2475536), (448, 2431330), (460, 2367904), (496, 2196040), (506, 2152640), (560, 1945064), (616, 1768240), (620, 1756832), (640, 1701931), (644, 1691360), (682, 1597120), (704, 1547210), (713, 1527680), (736, 1479940), (770, 1414592), (805, 1353088), (868, 1254880), (880, 1237768), (896, 1215665), (920, 1183952), (961, 1133440), (992, 1098020), (1012, 1076320), (1085, 1003904), (1120, 972532), (1232, 884120), (1240, 878416), (1265, 861056), (1288, 845680), (1364, 798560), (1408, 773605), (1426, 763840), (1472, 739970), (1540, 707296), (1610, 676544), (1705, 638848), (1736, 627440), (1760, 618884), (1771, 615040), (1840, 591976), (1922, 566720), (1984, 549010), (2024, 538160), (2170, 501952), (2240, 486266), (2387, 456320), (2464, 442060), (2480, 439208), (2530, 430528), (2576, 422840), (2728, 399280), (2852, 381920), (2944, 369985), (3080, 353648), (3220, 338272), (3410, 319424), (3472, 313720), (3520, 309442), (3542, 307520), (3565, 305536), (3680, 295988), (3844, 283360), (3968, 274505), (4048, 269080), (4340, 250976), (4480, 243133), (4774, 228160), (4805, 226688), (4928, 221030), (4960, 219604), (4991, 218240), (5060, 215264), (5152, 211420), (5456, 199640), (5704, 190960), (6160, 176824), (6440, 169136), (6727, 161920), (6820, 159712), (6944, 156860), (7040, 154721), (7084, 153760), (7130, 152768), (7360, 147994), (7688, 141680), (7843, 138880), (8096, 134540), (8680, 125488), (8855, 123008), (9548, 114080), (9610, 113344), (9856, 110515), (9920, 109802), (9982, 109120), (10120, 107632), (10304, 105710), (10571, 103040), (10912, 99820), (11408, 95480), (11935, 91264), (12320, 88412), (12880, 84568), (13454, 80960), (13640, 79856), (13888, 78430), (14168, 76880), (14260, 76384), (14720, 73997), (15376, 70840), (15686, 69440), (16192, 67270), (17360, 62744), (17710, 61504), (19096, 57040), (19220, 56672), (19840, 54901), (19964, 54560), (20240, 53816), (20608, 52855), (21142, 51520), (21824, 49910), (22103, 49280), (22816, 47740), (23870, 45632), (24640, 44206), (24955, 43648), (25760, 42284), (26908, 40480), (27280, 39928), (27776, 39215), (28336, 38440), (28520, 38192), (30752, 35420), (31372, 34720), (32384, 33635)]