214719120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1331

約数の個数: 320

約数和(自身を含む): 922798080

約数和(自身を除く): 708078960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1291, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2582, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3873, 3960, 4158, 4620, 4752, 5040, 5164, 5544, 5940, 6160, 6455, 6930, 7560, 7746, 7920, 8316, 9037, 9240, 10328, 10395, 11088, 11619, 11880, 12910, 13860, 14201, 15120, 15492, 16632, 18074, 18480, 19365, 20656, 20790, 23238, 23760, 25820, 27111, 27720, 28402, 30984, 33264, 34857, 36148, 38730, 41580, 42603, 45185, 46476, 51640, 54222, 55440, 56804, 58095, 61968, 69714, 71005, 72296, 77460, 81333, 83160, 85206, 90370, 92952, 99407, 103280, 108444, 113608, 116190, 127809, 135555, 139428, 142010, 144592, 154920, 162666, 166320, 170412, 174285, 180740, 185904, 198814, 213015, 216888, 227216, 232380, 243999, 255618, 271110, 278856, 284020, 298221, 309840, 325332, 340824, 348570, 361480, 383427, 397628, 406665, 426030, 433776, 464760, 487998, 497035, 511236, 542220, 557712, 568040, 596442, 639045, 650664, 681648, 697140, 722960, 766854, 795256, 813330, 852060, 894663, 929520, 975996, 994070, 1022472, 1084440, 1136080, 1192884, 1219995, 1278090, 1301328, 1394280, 1491105, 1533708, 1590512, 1626660, 1704120, 1789326, 1917135, 1951992, 1988140, 2044944, 2168880, 2385768, 2439990, 2556180, 2683989, 2788560, 2982210, 3067416, 3253320, 3408240, 3578652, 3834270, 3903984, 3976280, 4473315, 4771536, 4879980, 5112360, 5367978, 5964420, 6134832, 6506640, 7157304, 7668540, 7952560, 8946630, 9759960, 10224720, 10735956, 11928840, 13419945, 14314608, 15337080, 17893260, 19519920, 21471912, 23857680, 26839890, 30674160, 35786520, 42943824, 53679780, 71573040, 107359560, 214719120]

約数ペア:

[(1, 214719120), (2, 107359560), (3, 71573040), (4, 53679780), (5, 42943824), (6, 35786520), (7, 30674160), (8, 26839890), (9, 23857680), (10, 21471912), (11, 19519920), (12, 17893260), (14, 15337080), (15, 14314608), (16, 13419945), (18, 11928840), (20, 10735956), (21, 10224720), (22, 9759960), (24, 8946630), (27, 7952560), (28, 7668540), (30, 7157304), (33, 6506640), (35, 6134832), (36, 5964420), (40, 5367978), (42, 5112360), (44, 4879980), (45, 4771536), (48, 4473315), (54, 3976280), (55, 3903984), (56, 3834270), (60, 3578652), (63, 3408240), (66, 3253320), (70, 3067416), (72, 2982210), (77, 2788560), (80, 2683989), (84, 2556180), (88, 2439990), (90, 2385768), (99, 2168880), (105, 2044944), (108, 1988140), (110, 1951992), (112, 1917135), (120, 1789326), (126, 1704120), (132, 1626660), (135, 1590512), (140, 1533708), (144, 1491105), (154, 1394280), (165, 1301328), (168, 1278090), (176, 1219995), (180, 1192884), (189, 1136080), (198, 1084440), (210, 1022472), (216, 994070), (220, 975996), (231, 929520), (240, 894663), (252, 852060), (264, 813330), (270, 795256), (280, 766854), (297, 722960), (308, 697140), (315, 681648), (330, 650664), (336, 639045), (360, 596442), (378, 568040), (385, 557712), (396, 542220), (420, 511236), (432, 497035), (440, 487998), (462, 464760), (495, 433776), (504, 426030), (528, 406665), (540, 397628), (560, 383427), (594, 361480), (616, 348570), (630, 340824), (660, 325332), (693, 309840), (720, 298221), (756, 284020), (770, 278856), (792, 271110), (840, 255618), (880, 243999), (924, 232380), (945, 227216), (990, 216888), (1008, 213015), (1080, 198814), (1155, 185904), (1188, 180740), (1232, 174285), (1260, 170412), (1291, 166320), (1320, 162666), (1386, 154920), (1485, 144592), (1512, 142010), (1540, 139428), (1584, 135555), (1680, 127809), (1848, 116190), (1890, 113608), (1980, 108444), (2079, 103280), (2160, 99407), (2310, 92952), (2376, 90370), (2520, 85206), (2582, 83160), (2640, 81333), (2772, 77460), (2970, 72296), (3024, 71005), (3080, 69714), (3465, 61968), (3696, 58095), (3780, 56804), (3873, 55440), (3960, 54222), (4158, 51640), (4620, 46476), (4752, 45185), (5040, 42603), (5164, 41580), (5544, 38730), (5940, 36148), (6160, 34857), (6455, 33264), (6930, 30984), (7560, 28402), (7746, 27720), (7920, 27111), (8316, 25820), (9037, 23760), (9240, 23238), (10328, 20790), (10395, 20656), (11088, 19365), (11619, 18480), (11880, 18074), (12910, 16632), (13860, 15492), (14201, 15120)]