207785760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 829108224

約数和(自身を除く): 621322464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 67, 70, 71, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 134, 140, 142, 156, 160, 168, 182, 195, 201, 208, 210, 213, 224, 240, 260, 268, 273, 280, 284, 312, 335, 336, 355, 364, 390, 402, 416, 420, 426, 455, 469, 480, 497, 520, 536, 546, 560, 568, 624, 670, 672, 710, 728, 780, 804, 840, 852, 871, 910, 923, 938, 994, 1005, 1040, 1065, 1072, 1092, 1120, 1136, 1248, 1340, 1365, 1407, 1420, 1456, 1491, 1560, 1608, 1680, 1704, 1742, 1820, 1846, 1876, 1988, 2010, 2080, 2130, 2144, 2184, 2272, 2345, 2485, 2613, 2680, 2730, 2769, 2814, 2840, 2912, 2982, 3120, 3216, 3360, 3408, 3484, 3640, 3692, 3752, 3976, 4020, 4260, 4355, 4368, 4615, 4690, 4757, 4970, 5226, 5360, 5460, 5538, 5628, 5680, 5964, 6097, 6240, 6432, 6461, 6816, 6968, 7035, 7280, 7384, 7455, 7504, 7952, 8040, 8520, 8710, 8736, 9230, 9380, 9514, 9940, 10452, 10720, 10920, 11076, 11256, 11360, 11928, 12194, 12922, 13065, 13845, 13936, 14070, 14271, 14560, 14768, 14910, 15008, 15904, 16080, 17040, 17420, 18291, 18460, 18760, 19028, 19383, 19880, 20904, 21840, 22152, 22512, 23785, 23856, 24388, 25844, 26130, 27690, 27872, 28140, 28542, 29536, 29820, 30485, 32160, 32305, 33299, 34080, 34840, 36582, 36920, 37520, 38056, 38766, 39760, 41808, 43680, 44304, 45024, 47570, 47712, 48776, 51688, 52260, 55380, 56280, 57084, 59640, 60970, 61841, 64610, 66598, 69680, 71355, 73164, 73840, 75040, 76112, 77532, 79520, 83616, 88608, 91455, 95140, 96915, 97552, 99897, 103376, 104520, 110760, 112560, 114168, 119280, 121940, 123682, 129220, 133196, 139360, 142710, 146328, 147680, 152224, 155064, 166495, 182910, 185523, 190280, 193830, 195104, 199794, 206752, 209040, 221520, 225120, 228336, 238560, 243880, 247364, 258440, 266392, 285420, 292656, 309205, 310128, 332990, 365820, 371046, 380560, 387660, 399588, 418080, 432887, 443040, 456672, 487760, 494728, 499485, 516880, 532784, 570840, 585312, 618410, 620256, 665980, 731640, 742092, 761120, 775320, 799176, 865774, 927615, 975520, 989456, 998970, 1033760, 1065568, 1141680, 1236820, 1298661, 1331960, 1463280, 1484184, 1550640, 1598352, 1731548, 1855230, 1978912, 1997940, 2164435, 2283360, 2473640, 2597322, 2663920, 2926560, 2968368, 3101280, 3196704, 3463096, 3710460, 3995880, 4328870, 4947280, 5194644, 5327840, 5936736, 6493305, 6926192, 7420920, 7991760, 8657740, 9894560, 10389288, 12986610, 13852384, 14841840, 15983520, 17315480, 20778576, 25973220, 29683680, 34630960, 41557152, 51946440, 69261920, 103892880, 207785760]

約数ペア:

[(1, 207785760), (2, 103892880), (3, 69261920), (4, 51946440), (5, 41557152), (6, 34630960), (7, 29683680), (8, 25973220), (10, 20778576), (12, 17315480), (13, 15983520), (14, 14841840), (15, 13852384), (16, 12986610), (20, 10389288), (21, 9894560), (24, 8657740), (26, 7991760), (28, 7420920), (30, 6926192), (32, 6493305), (35, 5936736), (39, 5327840), (40, 5194644), (42, 4947280), (48, 4328870), (52, 3995880), (56, 3710460), (60, 3463096), (65, 3196704), (67, 3101280), (70, 2968368), (71, 2926560), (78, 2663920), (80, 2597322), (84, 2473640), (91, 2283360), (96, 2164435), (104, 1997940), (105, 1978912), (112, 1855230), (120, 1731548), (130, 1598352), (134, 1550640), (140, 1484184), (142, 1463280), (156, 1331960), (160, 1298661), (168, 1236820), (182, 1141680), (195, 1065568), (201, 1033760), (208, 998970), (210, 989456), (213, 975520), (224, 927615), (240, 865774), (260, 799176), (268, 775320), (273, 761120), (280, 742092), (284, 731640), (312, 665980), (335, 620256), (336, 618410), (355, 585312), (364, 570840), (390, 532784), (402, 516880), (416, 499485), (420, 494728), (426, 487760), (455, 456672), (469, 443040), (480, 432887), (497, 418080), (520, 399588), (536, 387660), (546, 380560), (560, 371046), (568, 365820), (624, 332990), (670, 310128), (672, 309205), (710, 292656), (728, 285420), (780, 266392), (804, 258440), (840, 247364), (852, 243880), (871, 238560), (910, 228336), (923, 225120), (938, 221520), (994, 209040), (1005, 206752), (1040, 199794), (1065, 195104), (1072, 193830), (1092, 190280), (1120, 185523), (1136, 182910), (1248, 166495), (1340, 155064), (1365, 152224), (1407, 147680), (1420, 146328), (1456, 142710), (1491, 139360), (1560, 133196), (1608, 129220), (1680, 123682), (1704, 121940), (1742, 119280), (1820, 114168), (1846, 112560), (1876, 110760), (1988, 104520), (2010, 103376), (2080, 99897), (2130, 97552), (2144, 96915), (2184, 95140), (2272, 91455), (2345, 88608), (2485, 83616), (2613, 79520), (2680, 77532), (2730, 76112), (2769, 75040), (2814, 73840), (2840, 73164), (2912, 71355), (2982, 69680), (3120, 66598), (3216, 64610), (3360, 61841), (3408, 60970), (3484, 59640), (3640, 57084), (3692, 56280), (3752, 55380), (3976, 52260), (4020, 51688), (4260, 48776), (4355, 47712), (4368, 47570), (4615, 45024), (4690, 44304), (4757, 43680), (4970, 41808), (5226, 39760), (5360, 38766), (5460, 38056), (5538, 37520), (5628, 36920), (5680, 36582), (5964, 34840), (6097, 34080), (6240, 33299), (6432, 32305), (6461, 32160), (6816, 30485), (6968, 29820), (7035, 29536), (7280, 28542), (7384, 28140), (7455, 27872), (7504, 27690), (7952, 26130), (8040, 25844), (8520, 24388), (8710, 23856), (8736, 23785), (9230, 22512), (9380, 22152), (9514, 21840), (9940, 20904), (10452, 19880), (10720, 19383), (10920, 19028), (11076, 18760), (11256, 18460), (11360, 18291), (11928, 17420), (12194, 17040), (12922, 16080), (13065, 15904), (13845, 15008), (13936, 14910), (14070, 14768), (14271, 14560)]