314702080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 979550208

約数和(自身を除く): 664848128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 103, 110, 112, 124, 128, 140, 154, 155, 160, 176, 206, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 352, 385, 412, 434, 440, 448, 496, 515, 560, 616, 620, 640, 682, 704, 721, 770, 824, 868, 880, 896, 992, 1030, 1085, 1120, 1133, 1232, 1240, 1280, 1364, 1408, 1442, 1540, 1648, 1705, 1736, 1760, 1792, 1984, 2060, 2170, 2240, 2266, 2387, 2464, 2480, 2728, 2816, 2884, 3080, 3193, 3296, 3410, 3472, 3520, 3605, 3968, 4120, 4340, 4480, 4532, 4774, 4928, 4960, 5456, 5665, 5768, 6160, 6386, 6592, 6820, 6944, 7040, 7210, 7931, 7936, 8240, 8680, 8960, 9064, 9548, 9856, 9920, 10912, 11330, 11536, 11935, 12320, 12772, 13184, 13640, 13888, 14080, 14420, 15862, 15965, 16480, 17360, 18128, 19096, 19712, 19840, 21824, 22351, 22660, 23072, 23870, 24640, 25544, 26368, 27280, 27776, 28840, 31724, 31930, 32960, 34720, 35123, 36256, 38192, 39655, 39680, 43648, 44702, 45320, 46144, 47740, 49280, 51088, 54560, 55552, 57680, 63448, 63860, 65920, 69440, 70246, 72512, 76384, 79310, 87296, 89404, 90640, 92288, 95480, 98560, 102176, 109120, 111755, 115360, 126896, 127720, 131840, 138880, 140492, 145024, 152768, 158620, 175615, 178808, 181280, 184576, 190960, 204352, 218240, 223510, 230720, 245861, 253792, 255440, 277760, 280984, 290048, 305536, 317240, 351230, 357616, 362560, 381920, 408704, 436480, 447020, 461440, 491722, 507584, 510880, 561968, 611072, 634480, 702460, 715232, 725120, 763840, 817408, 894040, 922880, 983444, 1015168, 1021760, 1123936, 1229305, 1268960, 1404920, 1430464, 1450240, 1527680, 1788080, 1966888, 2030336, 2043520, 2247872, 2458610, 2537920, 2809840, 2860928, 3055360, 3576160, 3933776, 4087040, 4495744, 4917220, 5075840, 5619680, 5721856, 7152320, 7867552, 8991488, 9834440, 10151680, 11239360, 14304640, 15735104, 19668880, 22478720, 28609280, 31470208, 39337760, 44957440, 62940416, 78675520, 157351040, 314702080]

約数ペア:

[(1, 314702080), (2, 157351040), (4, 78675520), (5, 62940416), (7, 44957440), (8, 39337760), (10, 31470208), (11, 28609280), (14, 22478720), (16, 19668880), (20, 15735104), (22, 14304640), (28, 11239360), (31, 10151680), (32, 9834440), (35, 8991488), (40, 7867552), (44, 7152320), (55, 5721856), (56, 5619680), (62, 5075840), (64, 4917220), (70, 4495744), (77, 4087040), (80, 3933776), (88, 3576160), (103, 3055360), (110, 2860928), (112, 2809840), (124, 2537920), (128, 2458610), (140, 2247872), (154, 2043520), (155, 2030336), (160, 1966888), (176, 1788080), (206, 1527680), (217, 1450240), (220, 1430464), (224, 1404920), (248, 1268960), (256, 1229305), (280, 1123936), (308, 1021760), (310, 1015168), (320, 983444), (341, 922880), (352, 894040), (385, 817408), (412, 763840), (434, 725120), (440, 715232), (448, 702460), (496, 634480), (515, 611072), (560, 561968), (616, 510880), (620, 507584), (640, 491722), (682, 461440), (704, 447020), (721, 436480), (770, 408704), (824, 381920), (868, 362560), (880, 357616), (896, 351230), (992, 317240), (1030, 305536), (1085, 290048), (1120, 280984), (1133, 277760), (1232, 255440), (1240, 253792), (1280, 245861), (1364, 230720), (1408, 223510), (1442, 218240), (1540, 204352), (1648, 190960), (1705, 184576), (1736, 181280), (1760, 178808), (1792, 175615), (1984, 158620), (2060, 152768), (2170, 145024), (2240, 140492), (2266, 138880), (2387, 131840), (2464, 127720), (2480, 126896), (2728, 115360), (2816, 111755), (2884, 109120), (3080, 102176), (3193, 98560), (3296, 95480), (3410, 92288), (3472, 90640), (3520, 89404), (3605, 87296), (3968, 79310), (4120, 76384), (4340, 72512), (4480, 70246), (4532, 69440), (4774, 65920), (4928, 63860), (4960, 63448), (5456, 57680), (5665, 55552), (5768, 54560), (6160, 51088), (6386, 49280), (6592, 47740), (6820, 46144), (6944, 45320), (7040, 44702), (7210, 43648), (7931, 39680), (7936, 39655), (8240, 38192), (8680, 36256), (8960, 35123), (9064, 34720), (9548, 32960), (9856, 31930), (9920, 31724), (10912, 28840), (11330, 27776), (11536, 27280), (11935, 26368), (12320, 25544), (12772, 24640), (13184, 23870), (13640, 23072), (13888, 22660), (14080, 22351), (14420, 21824), (15862, 19840), (15965, 19712), (16480, 19096), (17360, 18128)]