284364080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 917941248

約数和(自身を除く): 633577168

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 53, 55, 56, 65, 67, 70, 77, 80, 88, 91, 104, 106, 110, 112, 130, 134, 140, 143, 154, 176, 182, 208, 212, 220, 260, 265, 268, 280, 286, 308, 335, 364, 371, 385, 424, 440, 455, 469, 520, 530, 536, 560, 572, 583, 616, 670, 689, 715, 728, 737, 742, 770, 848, 871, 880, 910, 938, 1001, 1040, 1060, 1072, 1144, 1166, 1232, 1340, 1378, 1430, 1456, 1474, 1484, 1540, 1742, 1820, 1855, 1876, 2002, 2120, 2288, 2332, 2345, 2680, 2756, 2860, 2915, 2948, 2968, 3080, 3445, 3484, 3551, 3640, 3685, 3710, 3752, 4004, 4081, 4240, 4355, 4664, 4690, 4823, 5005, 5159, 5360, 5512, 5720, 5830, 5896, 5936, 6097, 6160, 6890, 6968, 7102, 7280, 7370, 7420, 7504, 7579, 8008, 8162, 8710, 9328, 9380, 9581, 9646, 10010, 10318, 11024, 11440, 11660, 11792, 12194, 13780, 13936, 14204, 14740, 14840, 15158, 16016, 16324, 17420, 17755, 18760, 19162, 19292, 20020, 20405, 20636, 23320, 24115, 24388, 24857, 25795, 27560, 28408, 29480, 29680, 30316, 30485, 32648, 34840, 35510, 37520, 37895, 38324, 38584, 39061, 40040, 40810, 41272, 46163, 46640, 47905, 48230, 48776, 49714, 51590, 53053, 55120, 56816, 58960, 60632, 60970, 65296, 67067, 69680, 71020, 75790, 76648, 77168, 78122, 80080, 81620, 82544, 92326, 95810, 96460, 97552, 99428, 103180, 106106, 121264, 121940, 124285, 134134, 142040, 151580, 153296, 156244, 163240, 184652, 191620, 192920, 195305, 198856, 206360, 212212, 230815, 243880, 248570, 265265, 268268, 273427, 284080, 303160, 312488, 323141, 326480, 335335, 369304, 383240, 385840, 390610, 397712, 412720, 424424, 461630, 487760, 497140, 507793, 530530, 536536, 546854, 606320, 624976, 646282, 670670, 738608, 766480, 781220, 848848, 923260, 994280, 1015586, 1061060, 1073072, 1093708, 1292564, 1341340, 1367135, 1562440, 1615705, 1846520, 1988560, 2031172, 2122120, 2187416, 2538965, 2585128, 2682680, 2734270, 3124880, 3231410, 3554551, 3693040, 4062344, 4244240, 4374832, 5077930, 5170256, 5365360, 5468540, 6462820, 7109102, 8124688, 10155860, 10937080, 12925640, 14218204, 17772755, 20311720, 21874160, 25851280, 28436408, 35545510, 40623440, 56872816, 71091020, 142182040, 284364080]

約数ペア:

[(1, 284364080), (2, 142182040), (4, 71091020), (5, 56872816), (7, 40623440), (8, 35545510), (10, 28436408), (11, 25851280), (13, 21874160), (14, 20311720), (16, 17772755), (20, 14218204), (22, 12925640), (26, 10937080), (28, 10155860), (35, 8124688), (40, 7109102), (44, 6462820), (52, 5468540), (53, 5365360), (55, 5170256), (56, 5077930), (65, 4374832), (67, 4244240), (70, 4062344), (77, 3693040), (80, 3554551), (88, 3231410), (91, 3124880), (104, 2734270), (106, 2682680), (110, 2585128), (112, 2538965), (130, 2187416), (134, 2122120), (140, 2031172), (143, 1988560), (154, 1846520), (176, 1615705), (182, 1562440), (208, 1367135), (212, 1341340), (220, 1292564), (260, 1093708), (265, 1073072), (268, 1061060), (280, 1015586), (286, 994280), (308, 923260), (335, 848848), (364, 781220), (371, 766480), (385, 738608), (424, 670670), (440, 646282), (455, 624976), (469, 606320), (520, 546854), (530, 536536), (536, 530530), (560, 507793), (572, 497140), (583, 487760), (616, 461630), (670, 424424), (689, 412720), (715, 397712), (728, 390610), (737, 385840), (742, 383240), (770, 369304), (848, 335335), (871, 326480), (880, 323141), (910, 312488), (938, 303160), (1001, 284080), (1040, 273427), (1060, 268268), (1072, 265265), (1144, 248570), (1166, 243880), (1232, 230815), (1340, 212212), (1378, 206360), (1430, 198856), (1456, 195305), (1474, 192920), (1484, 191620), (1540, 184652), (1742, 163240), (1820, 156244), (1855, 153296), (1876, 151580), (2002, 142040), (2120, 134134), (2288, 124285), (2332, 121940), (2345, 121264), (2680, 106106), (2756, 103180), (2860, 99428), (2915, 97552), (2948, 96460), (2968, 95810), (3080, 92326), (3445, 82544), (3484, 81620), (3551, 80080), (3640, 78122), (3685, 77168), (3710, 76648), (3752, 75790), (4004, 71020), (4081, 69680), (4240, 67067), (4355, 65296), (4664, 60970), (4690, 60632), (4823, 58960), (5005, 56816), (5159, 55120), (5360, 53053), (5512, 51590), (5720, 49714), (5830, 48776), (5896, 48230), (5936, 47905), (6097, 46640), (6160, 46163), (6890, 41272), (6968, 40810), (7102, 40040), (7280, 39061), (7370, 38584), (7420, 38324), (7504, 37895), (7579, 37520), (8008, 35510), (8162, 34840), (8710, 32648), (9328, 30485), (9380, 30316), (9581, 29680), (9646, 29480), (10010, 28408), (10318, 27560), (11024, 25795), (11440, 24857), (11660, 24388), (11792, 24115), (12194, 23320), (13780, 20636), (13936, 20405), (14204, 20020), (14740, 19292), (14840, 19162), (15158, 18760), (16016, 17755), (16324, 17420)]