221014080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 336

約数和(自身を含む): 916106880

約数和(自身を除く): 695092800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 577, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1140, 1154, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1731, 1824, 1995, 2016, 2128, 2240, 2280, 2308, 2394, 2520, 2660, 2736, 2880, 2885, 3040, 3192, 3360, 3420, 3462, 3648, 3990, 4032, 4039, 4256, 4560, 4616, 4788, 5040, 5193, 5320, 5472, 5770, 5985, 6080, 6384, 6720, 6840, 6924, 7980, 8078, 8512, 8655, 9120, 9232, 9576, 10080, 10386, 10640, 10944, 10963, 11540, 11970, 12117, 12768, 13680, 13848, 15960, 16156, 17310, 18240, 18464, 19152, 20160, 20195, 20772, 21280, 21926, 23080, 23940, 24234, 25536, 25965, 27360, 27696, 31920, 32312, 32889, 34620, 36351, 36928, 38304, 40390, 41544, 42560, 43852, 46160, 47880, 48468, 51930, 54720, 54815, 55392, 60585, 63840, 64624, 65778, 69240, 72702, 76608, 76741, 80780, 83088, 87704, 92320, 95760, 96936, 98667, 103860, 109630, 110784, 121170, 127680, 129248, 131556, 138480, 145404, 153482, 161560, 164445, 166176, 175408, 181755, 184640, 191520, 193872, 197334, 207720, 219260, 230223, 242340, 258496, 263112, 276960, 290808, 306964, 323120, 328890, 332352, 350816, 363510, 383040, 383705, 387744, 394668, 415440, 438520, 460446, 484680, 493335, 526224, 553920, 581616, 613928, 646240, 657780, 690669, 701632, 727020, 767410, 775488, 789336, 830880, 877040, 920892, 969360, 986670, 1052448, 1151115, 1163232, 1227856, 1292480, 1315560, 1381338, 1454040, 1534820, 1578672, 1661760, 1754080, 1841784, 1938720, 1973340, 2104896, 2302230, 2326464, 2455712, 2631120, 2762676, 2908080, 3069640, 3157344, 3453345, 3508160, 3683568, 3877440, 3946680, 4604460, 4911424, 5262240, 5525352, 5816160, 6139280, 6314688, 6906690, 7367136, 7893360, 9208920, 10524480, 11050704, 11632320, 12278560, 13813380, 14734272, 15786720, 18417840, 22101408, 24557120, 27626760, 31573440, 36835680, 44202816, 55253520, 73671360, 110507040, 221014080]

約数ペア:

[(1, 221014080), (2, 110507040), (3, 73671360), (4, 55253520), (5, 44202816), (6, 36835680), (7, 31573440), (8, 27626760), (9, 24557120), (10, 22101408), (12, 18417840), (14, 15786720), (15, 14734272), (16, 13813380), (18, 12278560), (19, 11632320), (20, 11050704), (21, 10524480), (24, 9208920), (28, 7893360), (30, 7367136), (32, 6906690), (35, 6314688), (36, 6139280), (38, 5816160), (40, 5525352), (42, 5262240), (45, 4911424), (48, 4604460), (56, 3946680), (57, 3877440), (60, 3683568), (63, 3508160), (64, 3453345), (70, 3157344), (72, 3069640), (76, 2908080), (80, 2762676), (84, 2631120), (90, 2455712), (95, 2326464), (96, 2302230), (105, 2104896), (112, 1973340), (114, 1938720), (120, 1841784), (126, 1754080), (133, 1661760), (140, 1578672), (144, 1534820), (152, 1454040), (160, 1381338), (168, 1315560), (171, 1292480), (180, 1227856), (190, 1163232), (192, 1151115), (210, 1052448), (224, 986670), (228, 969360), (240, 920892), (252, 877040), (266, 830880), (280, 789336), (285, 775488), (288, 767410), (304, 727020), (315, 701632), (320, 690669), (336, 657780), (342, 646240), (360, 613928), (380, 581616), (399, 553920), (420, 526224), (448, 493335), (456, 484680), (480, 460446), (504, 438520), (532, 415440), (560, 394668), (570, 387744), (576, 383705), (577, 383040), (608, 363510), (630, 350816), (665, 332352), (672, 328890), (684, 323120), (720, 306964), (760, 290808), (798, 276960), (840, 263112), (855, 258496), (912, 242340), (960, 230223), (1008, 219260), (1064, 207720), (1120, 197334), (1140, 193872), (1154, 191520), (1197, 184640), (1216, 181755), (1260, 175408), (1330, 166176), (1344, 164445), (1368, 161560), (1440, 153482), (1520, 145404), (1596, 138480), (1680, 131556), (1710, 129248), (1731, 127680), (1824, 121170), (1995, 110784), (2016, 109630), (2128, 103860), (2240, 98667), (2280, 96936), (2308, 95760), (2394, 92320), (2520, 87704), (2660, 83088), (2736, 80780), (2880, 76741), (2885, 76608), (3040, 72702), (3192, 69240), (3360, 65778), (3420, 64624), (3462, 63840), (3648, 60585), (3990, 55392), (4032, 54815), (4039, 54720), (4256, 51930), (4560, 48468), (4616, 47880), (4788, 46160), (5040, 43852), (5193, 42560), (5320, 41544), (5472, 40390), (5770, 38304), (5985, 36928), (6080, 36351), (6384, 34620), (6720, 32889), (6840, 32312), (6924, 31920), (7980, 27696), (8078, 27360), (8512, 25965), (8655, 25536), (9120, 24234), (9232, 23940), (9576, 23080), (10080, 21926), (10386, 21280), (10640, 20772), (10944, 20195), (10963, 20160), (11540, 19152), (11970, 18464), (12117, 18240), (12768, 17310), (13680, 16156), (13848, 15960)]