20120593248

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{75041}}^1$

素因数の和:75090

約数の個数: 216

約数和(自身を含む): 70063713720

約数和(自身を除く): 49943120472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4256, 4704, 4788, 5472, 5586, 6384, 7056, 7448, 8379, 9576, 11172, 12768, 14112, 14896, 16758, 19152, 22344, 29792, 33516, 38304, 44688, 67032, 75041, 89376, 134064, 150082, 225123, 268128, 300164, 450246, 525287, 600328, 675369, 900492, 1050574, 1200656, 1350738, 1425779, 1575861, 1800984, 2101148, 2401312, 2701476, 2851558, 3151722, 3601968, 3677009, 4202296, 4277337, 4727583, 5402952, 5703116, 6303444, 7203936, 7354018, 8404592, 8554674, 9455166, 9980453, 10805904, 11031027, 11406232, 12606888, 12832011, 14708036, 16809184, 17109348, 18910332, 19960906, 21611808, 22062054, 22812464, 25213776, 25664022, 29416072, 29941359, 33093081, 34218696, 37820664, 39921812, 44124108, 45624928, 50427552, 51328044, 58832144, 59882718, 66186162, 68437392, 69863171, 75641328, 79843624, 88248216, 89824077, 102656088, 117664288, 119765436, 132372324, 136874784, 139726342, 151282656, 159687248, 176496432, 179648154, 205312176, 209589513, 239530872, 264744648, 279452684, 319374496, 352992864, 359296308, 410624352, 419179026, 479061744, 529489296, 558905368, 628768539, 718592616, 838358052, 958123488, 1058978592, 1117810736, 1257537078, 1437185232, 1676716104, 2235621472, 2515074156, 2874370464, 3353432208, 5030148312, 6706864416, 10060296624, 20120593248]

約数ペア:

[(1, 20120593248), (2, 10060296624), (3, 6706864416), (4, 5030148312), (6, 3353432208), (7, 2874370464), (8, 2515074156), (9, 2235621472), (12, 1676716104), (14, 1437185232), (16, 1257537078), (18, 1117810736), (19, 1058978592), (21, 958123488), (24, 838358052), (28, 718592616), (32, 628768539), (36, 558905368), (38, 529489296), (42, 479061744), (48, 419179026), (49, 410624352), (56, 359296308), (57, 352992864), (63, 319374496), (72, 279452684), (76, 264744648), (84, 239530872), (96, 209589513), (98, 205312176), (112, 179648154), (114, 176496432), (126, 159687248), (133, 151282656), (144, 139726342), (147, 136874784), (152, 132372324), (168, 119765436), (171, 117664288), (196, 102656088), (224, 89824077), (228, 88248216), (252, 79843624), (266, 75641328), (288, 69863171), (294, 68437392), (304, 66186162), (336, 59882718), (342, 58832144), (392, 51328044), (399, 50427552), (441, 45624928), (456, 44124108), (504, 39921812), (532, 37820664), (588, 34218696), (608, 33093081), (672, 29941359), (684, 29416072), (784, 25664022), (798, 25213776), (882, 22812464), (912, 22062054), (931, 21611808), (1008, 19960906), (1064, 18910332), (1176, 17109348), (1197, 16809184), (1368, 14708036), (1568, 12832011), (1596, 12606888), (1764, 11406232), (1824, 11031027), (1862, 10805904), (2016, 9980453), (2128, 9455166), (2352, 8554674), (2394, 8404592), (2736, 7354018), (2793, 7203936), (3192, 6303444), (3528, 5703116), (3724, 5402952), (4256, 4727583), (4704, 4277337), (4788, 4202296), (5472, 3677009), (5586, 3601968), (6384, 3151722), (7056, 2851558), (7448, 2701476), (8379, 2401312), (9576, 2101148), (11172, 1800984), (12768, 1575861), (14112, 1425779), (14896, 1350738), (16758, 1200656), (19152, 1050574), (22344, 900492), (29792, 675369), (33516, 600328), (38304, 525287), (44688, 450246), (67032, 300164), (75041, 268128), (89376, 225123), (134064, 150082)]