215324928

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 324

約数和(自身を含む): 778028160

約数和(自身を除く): 562703232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 79, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 158, 168, 169, 182, 192, 208, 224, 234, 237, 252, 256, 273, 288, 312, 316, 336, 338, 364, 384, 416, 448, 468, 474, 504, 507, 546, 553, 576, 624, 632, 672, 676, 711, 728, 768, 819, 832, 896, 936, 948, 1008, 1014, 1027, 1092, 1106, 1152, 1183, 1248, 1264, 1344, 1352, 1422, 1456, 1521, 1638, 1659, 1664, 1792, 1872, 1896, 2016, 2028, 2054, 2184, 2212, 2304, 2366, 2496, 2528, 2688, 2704, 2844, 2912, 3042, 3081, 3276, 3318, 3328, 3549, 3744, 3792, 4032, 4056, 4108, 4368, 4424, 4732, 4977, 4992, 5056, 5376, 5408, 5688, 5824, 6084, 6162, 6552, 6636, 7098, 7189, 7488, 7584, 8064, 8112, 8216, 8736, 8848, 9243, 9464, 9954, 9984, 10112, 10647, 10816, 11376, 11648, 12168, 12324, 13104, 13272, 13351, 14196, 14378, 14976, 15168, 16128, 16224, 16432, 17472, 17696, 18486, 18928, 19908, 20224, 21294, 21567, 21632, 22752, 23296, 24336, 24648, 26208, 26544, 26702, 28392, 28756, 29952, 30336, 32448, 32864, 34944, 35392, 36972, 37856, 39816, 40053, 42588, 43134, 43264, 45504, 48672, 49296, 52416, 53088, 53404, 56784, 57512, 60672, 64701, 64896, 65728, 69888, 70784, 73944, 75712, 79632, 80106, 85176, 86268, 91008, 93457, 97344, 98592, 104832, 106176, 106808, 113568, 115024, 120159, 129402, 129792, 131456, 141568, 147888, 151424, 159264, 160212, 170352, 172536, 182016, 186914, 194688, 197184, 209664, 212352, 213616, 227136, 230048, 240318, 258804, 262912, 280371, 295776, 302848, 318528, 320424, 340704, 345072, 373828, 389376, 394368, 424704, 427232, 454272, 460096, 480636, 517608, 560742, 591552, 637056, 640848, 681408, 690144, 747656, 788736, 841113, 854464, 908544, 920192, 961272, 1035216, 1121484, 1183104, 1274112, 1281696, 1362816, 1380288, 1495312, 1682226, 1708928, 1840384, 1922544, 2070432, 2242968, 2366208, 2563392, 2725632, 2760576, 2990624, 3364452, 3417856, 3845088, 4140864, 4485936, 5126784, 5521152, 5981248, 6728904, 7690176, 8281728, 8971872, 10253568, 11962496, 13457808, 15380352, 16563456, 17943744, 23924992, 26915616, 30760704, 35887488, 53831232, 71774976, 107662464, 215324928]

約数ペア:

[(1, 215324928), (2, 107662464), (3, 71774976), (4, 53831232), (6, 35887488), (7, 30760704), (8, 26915616), (9, 23924992), (12, 17943744), (13, 16563456), (14, 15380352), (16, 13457808), (18, 11962496), (21, 10253568), (24, 8971872), (26, 8281728), (28, 7690176), (32, 6728904), (36, 5981248), (39, 5521152), (42, 5126784), (48, 4485936), (52, 4140864), (56, 3845088), (63, 3417856), (64, 3364452), (72, 2990624), (78, 2760576), (79, 2725632), (84, 2563392), (91, 2366208), (96, 2242968), (104, 2070432), (112, 1922544), (117, 1840384), (126, 1708928), (128, 1682226), (144, 1495312), (156, 1380288), (158, 1362816), (168, 1281696), (169, 1274112), (182, 1183104), (192, 1121484), (208, 1035216), (224, 961272), (234, 920192), (237, 908544), (252, 854464), (256, 841113), (273, 788736), (288, 747656), (312, 690144), (316, 681408), (336, 640848), (338, 637056), (364, 591552), (384, 560742), (416, 517608), (448, 480636), (468, 460096), (474, 454272), (504, 427232), (507, 424704), (546, 394368), (553, 389376), (576, 373828), (624, 345072), (632, 340704), (672, 320424), (676, 318528), (711, 302848), (728, 295776), (768, 280371), (819, 262912), (832, 258804), (896, 240318), (936, 230048), (948, 227136), (1008, 213616), (1014, 212352), (1027, 209664), (1092, 197184), (1106, 194688), (1152, 186914), (1183, 182016), (1248, 172536), (1264, 170352), (1344, 160212), (1352, 159264), (1422, 151424), (1456, 147888), (1521, 141568), (1638, 131456), (1659, 129792), (1664, 129402), (1792, 120159), (1872, 115024), (1896, 113568), (2016, 106808), (2028, 106176), (2054, 104832), (2184, 98592), (2212, 97344), (2304, 93457), (2366, 91008), (2496, 86268), (2528, 85176), (2688, 80106), (2704, 79632), (2844, 75712), (2912, 73944), (3042, 70784), (3081, 69888), (3276, 65728), (3318, 64896), (3328, 64701), (3549, 60672), (3744, 57512), (3792, 56784), (4032, 53404), (4056, 53088), (4108, 52416), (4368, 49296), (4424, 48672), (4732, 45504), (4977, 43264), (4992, 43134), (5056, 42588), (5376, 40053), (5408, 39816), (5688, 37856), (5824, 36972), (6084, 35392), (6162, 34944), (6552, 32864), (6636, 32448), (7098, 30336), (7189, 29952), (7488, 28756), (7584, 28392), (8064, 26702), (8112, 26544), (8216, 26208), (8736, 24648), (8848, 24336), (9243, 23296), (9464, 22752), (9954, 21632), (9984, 21567), (10112, 21294), (10647, 20224), (10816, 19908), (11376, 18928), (11648, 18486), (12168, 17696), (12324, 17472), (13104, 16432), (13272, 16224), (13351, 16128), (14196, 15168), (14378, 14976)]