11806086880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{5701}}^1$

素因数の和:5809

約数の個数: 144

約数和(自身を含む): 32640711264

約数和(自身を除く): 20834624384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 1849, 2408, 3010, 3440, 3698, 4816, 5701, 6020, 6880, 7396, 9245, 9632, 11402, 12040, 12943, 14792, 18490, 22804, 24080, 25886, 28505, 29584, 36980, 39907, 45608, 48160, 51772, 57010, 59168, 64715, 73960, 79814, 91216, 103544, 114020, 129430, 147920, 159628, 182432, 199535, 207088, 228040, 245143, 258860, 295840, 319256, 399070, 414176, 456080, 490286, 517720, 638512, 798140, 912160, 980572, 1035440, 1225715, 1277024, 1596280, 1716001, 1961144, 2070880, 2451430, 3192560, 3432002, 3922288, 4902860, 6385120, 6864004, 7844576, 8580005, 9805720, 10541149, 13728008, 17160010, 19611440, 21082298, 27456016, 34320020, 39222880, 42164596, 52705745, 54912032, 68640040, 73788043, 84329192, 105411490, 137280080, 147576086, 168658384, 210822980, 274560160, 295152172, 337316768, 368940215, 421645960, 590304344, 737880430, 843291920, 1180608688, 1475760860, 1686583840, 2361217376, 2951521720, 5903043440, 11806086880]

約数ペア:

[(1, 11806086880), (2, 5903043440), (4, 2951521720), (5, 2361217376), (7, 1686583840), (8, 1475760860), (10, 1180608688), (14, 843291920), (16, 737880430), (20, 590304344), (28, 421645960), (32, 368940215), (35, 337316768), (40, 295152172), (43, 274560160), (56, 210822980), (70, 168658384), (80, 147576086), (86, 137280080), (112, 105411490), (140, 84329192), (160, 73788043), (172, 68640040), (215, 54912032), (224, 52705745), (280, 42164596), (301, 39222880), (344, 34320020), (430, 27456016), (560, 21082298), (602, 19611440), (688, 17160010), (860, 13728008), (1120, 10541149), (1204, 9805720), (1376, 8580005), (1505, 7844576), (1720, 6864004), (1849, 6385120), (2408, 4902860), (3010, 3922288), (3440, 3432002), (3698, 3192560), (4816, 2451430), (5701, 2070880), (6020, 1961144), (6880, 1716001), (7396, 1596280), (9245, 1277024), (9632, 1225715), (11402, 1035440), (12040, 980572), (12943, 912160), (14792, 798140), (18490, 638512), (22804, 517720), (24080, 490286), (25886, 456080), (28505, 414176), (29584, 399070), (36980, 319256), (39907, 295840), (45608, 258860), (48160, 245143), (51772, 228040), (57010, 207088), (59168, 199535), (64715, 182432), (73960, 159628), (79814, 147920), (91216, 129430), (103544, 114020)]