515215008

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3360

約数の個数: 216

約数和(自身を含む): 1859850720

約数和(自身を除く): 1344635712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2156, 2352, 2464, 2772, 3168, 3234, 3319, 3528, 3696, 4312, 4704, 4851, 5544, 6468, 6638, 7056, 7392, 8624, 9702, 9957, 11088, 12936, 13276, 14112, 17248, 19404, 19914, 22176, 23233, 25872, 26552, 29871, 36509, 38808, 39828, 46466, 51744, 53104, 59742, 69699, 73018, 77616, 79656, 92932, 106208, 109527, 119484, 139398, 146036, 155232, 159312, 162631, 185864, 209097, 219054, 238968, 255563, 278796, 292072, 318624, 325262, 328581, 371728, 418194, 438108, 477936, 487893, 511126, 557592, 584144, 650524, 657162, 743456, 766689, 836388, 876216, 955872, 975786, 1022252, 1115184, 1168288, 1301048, 1314324, 1463679, 1533378, 1672776, 1752432, 1788941, 1951572, 2044504, 2230368, 2300067, 2602096, 2628648, 2927358, 3066756, 3345552, 3504864, 3577882, 3903144, 4089008, 4600134, 5204192, 5257296, 5366823, 5854716, 6133512, 6691104, 7155764, 7806288, 8178016, 9200268, 10514592, 10733646, 11709432, 12267024, 14311528, 15612576, 16100469, 18400536, 21467292, 23418864, 24534048, 28623056, 32200938, 36801072, 42934584, 46837728, 57246112, 64401876, 73602144, 85869168, 128803752, 171738336, 257607504, 515215008]

約数ペア:

[(1, 515215008), (2, 257607504), (3, 171738336), (4, 128803752), (6, 85869168), (7, 73602144), (8, 64401876), (9, 57246112), (11, 46837728), (12, 42934584), (14, 36801072), (16, 32200938), (18, 28623056), (21, 24534048), (22, 23418864), (24, 21467292), (28, 18400536), (32, 16100469), (33, 15612576), (36, 14311528), (42, 12267024), (44, 11709432), (48, 10733646), (49, 10514592), (56, 9200268), (63, 8178016), (66, 7806288), (72, 7155764), (77, 6691104), (84, 6133512), (88, 5854716), (96, 5366823), (98, 5257296), (99, 5204192), (112, 4600134), (126, 4089008), (132, 3903144), (144, 3577882), (147, 3504864), (154, 3345552), (168, 3066756), (176, 2927358), (196, 2628648), (198, 2602096), (224, 2300067), (231, 2230368), (252, 2044504), (264, 1951572), (288, 1788941), (294, 1752432), (308, 1672776), (336, 1533378), (352, 1463679), (392, 1314324), (396, 1301048), (441, 1168288), (462, 1115184), (504, 1022252), (528, 975786), (539, 955872), (588, 876216), (616, 836388), (672, 766689), (693, 743456), (784, 657162), (792, 650524), (882, 584144), (924, 557592), (1008, 511126), (1056, 487893), (1078, 477936), (1176, 438108), (1232, 418194), (1386, 371728), (1568, 328581), (1584, 325262), (1617, 318624), (1764, 292072), (1848, 278796), (2016, 255563), (2156, 238968), (2352, 219054), (2464, 209097), (2772, 185864), (3168, 162631), (3234, 159312), (3319, 155232), (3528, 146036), (3696, 139398), (4312, 119484), (4704, 109527), (4851, 106208), (5544, 92932), (6468, 79656), (6638, 77616), (7056, 73018), (7392, 69699), (8624, 59742), (9702, 53104), (9957, 51744), (11088, 46466), (12936, 39828), (13276, 38808), (14112, 36509), (17248, 29871), (19404, 26552), (19914, 25872), (22176, 23233)]