220684464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1576

約数の個数: 240

約数和(自身を含む): 829780224

約数和(自身を除く): 609095760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 396, 429, 462, 468, 504, 528, 546, 572, 616, 624, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1232, 1287, 1386, 1456, 1531, 1584, 1638, 1716, 1848, 1872, 2002, 2184, 2288, 2574, 2772, 3003, 3062, 3276, 3432, 3696, 4004, 4368, 4593, 5148, 5544, 6006, 6124, 6552, 6864, 8008, 9009, 9186, 10296, 10717, 11088, 12012, 12248, 13104, 13779, 16016, 16841, 18018, 18372, 19903, 20592, 21434, 24024, 24496, 27558, 32151, 33682, 36036, 36744, 39806, 42868, 48048, 50523, 55116, 59709, 64302, 67364, 72072, 73488, 79612, 85736, 96453, 101046, 110232, 117887, 119418, 128604, 134728, 139321, 144144, 151569, 159224, 171472, 179127, 192906, 202092, 218933, 220464, 235774, 238836, 257208, 269456, 278642, 303138, 318448, 353661, 358254, 385812, 404184, 417963, 437866, 471548, 477672, 514416, 557284, 606276, 656799, 707322, 716508, 771624, 808368, 835926, 875732, 943096, 955344, 1060983, 1114568, 1212552, 1253889, 1313598, 1414644, 1433016, 1532531, 1543248, 1671852, 1751464, 1886192, 1970397, 2121966, 2229136, 2425104, 2507778, 2627196, 2829288, 2866032, 3065062, 3343704, 3502928, 3940794, 4243932, 4597593, 5015556, 5254392, 5658576, 6130124, 6687408, 7881588, 8487864, 9195186, 10031112, 10508784, 12260248, 13792779, 15763176, 16975728, 18390372, 20062224, 24520496, 27585558, 31526352, 36780744, 55171116, 73561488, 110342232, 220684464]

約数ペア:

[(1, 220684464), (2, 110342232), (3, 73561488), (4, 55171116), (6, 36780744), (7, 31526352), (8, 27585558), (9, 24520496), (11, 20062224), (12, 18390372), (13, 16975728), (14, 15763176), (16, 13792779), (18, 12260248), (21, 10508784), (22, 10031112), (24, 9195186), (26, 8487864), (28, 7881588), (33, 6687408), (36, 6130124), (39, 5658576), (42, 5254392), (44, 5015556), (48, 4597593), (52, 4243932), (56, 3940794), (63, 3502928), (66, 3343704), (72, 3065062), (77, 2866032), (78, 2829288), (84, 2627196), (88, 2507778), (91, 2425104), (99, 2229136), (104, 2121966), (112, 1970397), (117, 1886192), (126, 1751464), (132, 1671852), (143, 1543248), (144, 1532531), (154, 1433016), (156, 1414644), (168, 1313598), (176, 1253889), (182, 1212552), (198, 1114568), (208, 1060983), (231, 955344), (234, 943096), (252, 875732), (264, 835926), (273, 808368), (286, 771624), (308, 716508), (312, 707322), (336, 656799), (364, 606276), (396, 557284), (429, 514416), (462, 477672), (468, 471548), (504, 437866), (528, 417963), (546, 404184), (572, 385812), (616, 358254), (624, 353661), (693, 318448), (728, 303138), (792, 278642), (819, 269456), (858, 257208), (924, 238836), (936, 235774), (1001, 220464), (1008, 218933), (1092, 202092), (1144, 192906), (1232, 179127), (1287, 171472), (1386, 159224), (1456, 151569), (1531, 144144), (1584, 139321), (1638, 134728), (1716, 128604), (1848, 119418), (1872, 117887), (2002, 110232), (2184, 101046), (2288, 96453), (2574, 85736), (2772, 79612), (3003, 73488), (3062, 72072), (3276, 67364), (3432, 64302), (3696, 59709), (4004, 55116), (4368, 50523), (4593, 48048), (5148, 42868), (5544, 39806), (6006, 36744), (6124, 36036), (6552, 33682), (6864, 32151), (8008, 27558), (9009, 24496), (9186, 24024), (10296, 21434), (10717, 20592), (11088, 19903), (12012, 18372), (12248, 18018), (13104, 16841), (13779, 16016)]