210154560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2843}}^1$

素因数の和:2881

約数の個数: 224

約数和(自身を含む): 832177152

約数和(自身を除く): 622022592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 2843, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 5686, 6160, 6720, 7392, 8529, 9240, 10560, 11372, 12320, 14215, 14784, 17058, 18480, 19901, 22744, 24640, 28430, 31273, 34116, 36960, 39802, 42645, 45488, 56860, 59703, 62546, 68232, 73920, 79604, 85290, 90976, 93819, 99505, 113720, 119406, 125092, 136464, 156365, 159208, 170580, 181952, 187638, 199010, 218911, 227440, 238812, 250184, 272928, 298515, 312730, 318416, 341160, 375276, 398020, 437822, 454880, 469095, 477624, 500368, 545856, 597030, 625460, 636832, 656733, 682320, 750552, 796040, 875644, 909760, 938190, 955248, 1000736, 1094555, 1194060, 1250920, 1273664, 1313466, 1364640, 1501104, 1592080, 1751288, 1876380, 1910496, 2001472, 2189110, 2388120, 2501840, 2626932, 2729280, 3002208, 3184160, 3283665, 3502576, 3752760, 3820992, 4378220, 4776240, 5003680, 5253864, 6004416, 6368320, 6567330, 7005152, 7505520, 8756440, 9552480, 10007360, 10507728, 13134660, 14010304, 15011040, 17512880, 19104960, 21015456, 26269320, 30022080, 35025760, 42030912, 52538640, 70051520, 105077280, 210154560]

約数ペア:

[(1, 210154560), (2, 105077280), (3, 70051520), (4, 52538640), (5, 42030912), (6, 35025760), (7, 30022080), (8, 26269320), (10, 21015456), (11, 19104960), (12, 17512880), (14, 15011040), (15, 14010304), (16, 13134660), (20, 10507728), (21, 10007360), (22, 9552480), (24, 8756440), (28, 7505520), (30, 7005152), (32, 6567330), (33, 6368320), (35, 6004416), (40, 5253864), (42, 5003680), (44, 4776240), (48, 4378220), (55, 3820992), (56, 3752760), (60, 3502576), (64, 3283665), (66, 3184160), (70, 3002208), (77, 2729280), (80, 2626932), (84, 2501840), (88, 2388120), (96, 2189110), (105, 2001472), (110, 1910496), (112, 1876380), (120, 1751288), (132, 1592080), (140, 1501104), (154, 1364640), (160, 1313466), (165, 1273664), (168, 1250920), (176, 1194060), (192, 1094555), (210, 1000736), (220, 955248), (224, 938190), (231, 909760), (240, 875644), (264, 796040), (280, 750552), (308, 682320), (320, 656733), (330, 636832), (336, 625460), (352, 597030), (385, 545856), (420, 500368), (440, 477624), (448, 469095), (462, 454880), (480, 437822), (528, 398020), (560, 375276), (616, 341160), (660, 318416), (672, 312730), (704, 298515), (770, 272928), (840, 250184), (880, 238812), (924, 227440), (960, 218911), (1056, 199010), (1120, 187638), (1155, 181952), (1232, 170580), (1320, 159208), (1344, 156365), (1540, 136464), (1680, 125092), (1760, 119406), (1848, 113720), (2112, 99505), (2240, 93819), (2310, 90976), (2464, 85290), (2640, 79604), (2843, 73920), (3080, 68232), (3360, 62546), (3520, 59703), (3696, 56860), (4620, 45488), (4928, 42645), (5280, 39802), (5686, 36960), (6160, 34116), (6720, 31273), (7392, 28430), (8529, 24640), (9240, 22744), (10560, 19901), (11372, 18480), (12320, 17058), (14215, 14784)]