26889030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 84188160

約数和(自身を除く): 57299130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 347, 369, 378, 410, 574, 615, 630, 694, 738, 861, 945, 1041, 1107, 1230, 1435, 1722, 1735, 1845, 1890, 2082, 2214, 2429, 2583, 2870, 3123, 3470, 3690, 4305, 4858, 5166, 5205, 5535, 6246, 7287, 7749, 8610, 9369, 10410, 11070, 12145, 12915, 14227, 14574, 15498, 15615, 18738, 21861, 24290, 25830, 28454, 31230, 36435, 38745, 42681, 43722, 46845, 65583, 71135, 72870, 77490, 85362, 93690, 99589, 109305, 128043, 131166, 142270, 199178, 213405, 218610, 256086, 298767, 327915, 384129, 426810, 497945, 597534, 640215, 655830, 768258, 896301, 995890, 1280430, 1493835, 1792602, 1920645, 2688903, 2987670, 3841290, 4481505, 5377806, 8963010, 13444515, 26889030]

約数ペア:

[(1, 26889030), (2, 13444515), (3, 8963010), (5, 5377806), (6, 4481505), (7, 3841290), (9, 2987670), (10, 2688903), (14, 1920645), (15, 1792602), (18, 1493835), (21, 1280430), (27, 995890), (30, 896301), (35, 768258), (41, 655830), (42, 640215), (45, 597534), (54, 497945), (63, 426810), (70, 384129), (82, 327915), (90, 298767), (105, 256086), (123, 218610), (126, 213405), (135, 199178), (189, 142270), (205, 131166), (210, 128043), (246, 109305), (270, 99589), (287, 93690), (315, 85362), (347, 77490), (369, 72870), (378, 71135), (410, 65583), (574, 46845), (615, 43722), (630, 42681), (694, 38745), (738, 36435), (861, 31230), (945, 28454), (1041, 25830), (1107, 24290), (1230, 21861), (1435, 18738), (1722, 15615), (1735, 15498), (1845, 14574), (1890, 14227), (2082, 12915), (2214, 12145), (2429, 11070), (2583, 10410), (2870, 9369), (3123, 8610), (3470, 7749), (3690, 7287), (4305, 6246), (4858, 5535), (5166, 5205)]