2772067870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1090

約数の個数: 128

約数和(自身を含む): 6192184320

約数和(自身を除く): 3420116450

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 89, 110, 115, 130, 143, 178, 230, 253, 286, 299, 445, 506, 598, 715, 890, 947, 979, 1157, 1265, 1430, 1495, 1894, 1958, 2047, 2314, 2530, 2990, 3289, 4094, 4735, 4895, 5785, 6578, 9470, 9790, 10235, 10417, 11570, 12311, 12727, 16445, 20470, 20834, 21781, 22517, 24622, 25454, 26611, 32890, 43562, 45034, 52085, 53222, 61555, 63635, 84283, 104170, 108905, 112585, 123110, 127270, 133055, 135421, 168566, 217810, 225170, 239591, 266110, 270842, 283153, 292721, 421415, 479182, 566306, 585442, 677105, 842830, 927113, 1095679, 1197955, 1354210, 1415765, 1463605, 1854226, 1938509, 2191358, 2395910, 2831530, 2927210, 3114683, 3877018, 4635565, 5478395, 6229366, 9271130, 9692545, 10956790, 12052469, 15573415, 19385090, 21323599, 24104938, 25200617, 31146830, 42647198, 50401234, 60262345, 106617995, 120524690, 126003085, 213235990, 252006170, 277206787, 554413574, 1386033935, 2772067870]

約数ペア:

[(1, 2772067870), (2, 1386033935), (5, 554413574), (10, 277206787), (11, 252006170), (13, 213235990), (22, 126003085), (23, 120524690), (26, 106617995), (46, 60262345), (55, 50401234), (65, 42647198), (89, 31146830), (110, 25200617), (115, 24104938), (130, 21323599), (143, 19385090), (178, 15573415), (230, 12052469), (253, 10956790), (286, 9692545), (299, 9271130), (445, 6229366), (506, 5478395), (598, 4635565), (715, 3877018), (890, 3114683), (947, 2927210), (979, 2831530), (1157, 2395910), (1265, 2191358), (1430, 1938509), (1495, 1854226), (1894, 1463605), (1958, 1415765), (2047, 1354210), (2314, 1197955), (2530, 1095679), (2990, 927113), (3289, 842830), (4094, 677105), (4735, 585442), (4895, 566306), (5785, 479182), (6578, 421415), (9470, 292721), (9790, 283153), (10235, 270842), (10417, 266110), (11570, 239591), (12311, 225170), (12727, 217810), (16445, 168566), (20470, 135421), (20834, 133055), (21781, 127270), (22517, 123110), (24622, 112585), (25454, 108905), (26611, 104170), (32890, 84283), (43562, 63635), (45034, 61555), (52085, 53222)]