20132418592

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 47463736320

約数和(自身を除く): 27331317728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 109, 143, 176, 181, 208, 218, 223, 286, 352, 362, 416, 436, 446, 572, 724, 872, 892, 1144, 1199, 1417, 1448, 1744, 1784, 1991, 2288, 2353, 2398, 2453, 2834, 2896, 2899, 3488, 3568, 3982, 4576, 4706, 4796, 4906, 5668, 5792, 5798, 7136, 7964, 9412, 9592, 9812, 11336, 11596, 15587, 15928, 18824, 19184, 19624, 19729, 22672, 23192, 24307, 25883, 31174, 31856, 31889, 37648, 38368, 39248, 39458, 40363, 45344, 46384, 48614, 51766, 62348, 63712, 63778, 75296, 78496, 78916, 80726, 92768, 97228, 103532, 124696, 127556, 157832, 161452, 194456, 207064, 217019, 249392, 255112, 256477, 267377, 315664, 315991, 322904, 388912, 414128, 434038, 443993, 498784, 510224, 512954, 524719, 534754, 631328, 631982, 645808, 777824, 828256, 868076, 887986, 1020448, 1025908, 1049438, 1069508, 1263964, 1291616, 1736152, 1775972, 2051816, 2098876, 2139016, 2527928, 2821247, 3472304, 3475901, 3551944, 4103632, 4197752, 4278032, 4399567, 5055856, 5642494, 5771909, 6944608, 6951802, 7103888, 8207264, 8395504, 8556064, 8799134, 10111712, 11284988, 11543818, 13903604, 14207776, 16791008, 17598268, 22569976, 23087636, 27807208, 35196536, 45139952, 46175272, 48395237, 55614416, 57194371, 70393072, 90279904, 92350544, 96790474, 111228832, 114388742, 140786144, 184701088, 193580948, 228777484, 387161896, 457554968, 629138081, 774323792, 915109936, 1258276162, 1548647584, 1830219872, 2516552324, 5033104648, 10066209296, 20132418592]

約数ペア:

[(1, 20132418592), (2, 10066209296), (4, 5033104648), (8, 2516552324), (11, 1830219872), (13, 1548647584), (16, 1258276162), (22, 915109936), (26, 774323792), (32, 629138081), (44, 457554968), (52, 387161896), (88, 228777484), (104, 193580948), (109, 184701088), (143, 140786144), (176, 114388742), (181, 111228832), (208, 96790474), (218, 92350544), (223, 90279904), (286, 70393072), (352, 57194371), (362, 55614416), (416, 48395237), (436, 46175272), (446, 45139952), (572, 35196536), (724, 27807208), (872, 23087636), (892, 22569976), (1144, 17598268), (1199, 16791008), (1417, 14207776), (1448, 13903604), (1744, 11543818), (1784, 11284988), (1991, 10111712), (2288, 8799134), (2353, 8556064), (2398, 8395504), (2453, 8207264), (2834, 7103888), (2896, 6951802), (2899, 6944608), (3488, 5771909), (3568, 5642494), (3982, 5055856), (4576, 4399567), (4706, 4278032), (4796, 4197752), (4906, 4103632), (5668, 3551944), (5792, 3475901), (5798, 3472304), (7136, 2821247), (7964, 2527928), (9412, 2139016), (9592, 2098876), (9812, 2051816), (11336, 1775972), (11596, 1736152), (15587, 1291616), (15928, 1263964), (18824, 1069508), (19184, 1049438), (19624, 1025908), (19729, 1020448), (22672, 887986), (23192, 868076), (24307, 828256), (25883, 777824), (31174, 645808), (31856, 631982), (31889, 631328), (37648, 534754), (38368, 524719), (39248, 512954), (39458, 510224), (40363, 498784), (45344, 443993), (46384, 434038), (48614, 414128), (51766, 388912), (62348, 322904), (63712, 315991), (63778, 315664), (75296, 267377), (78496, 256477), (78916, 255112), (80726, 249392), (92768, 217019), (97228, 207064), (103532, 194456), (124696, 161452), (127556, 157832)]