26100480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{971}}^1$

素因数の和:1002

約数の個数: 144

約数和(自身を含む): 95364864

約数和(自身を除く): 69264384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 971, 1120, 1280, 1344, 1680, 1792, 1920, 1942, 2240, 2688, 2913, 3360, 3840, 3884, 4480, 4855, 5376, 5826, 6720, 6797, 7768, 8960, 9710, 11652, 13440, 13594, 14565, 15536, 19420, 20391, 23304, 26880, 27188, 29130, 31072, 33985, 38840, 40782, 46608, 54376, 58260, 62144, 67970, 77680, 81564, 93216, 101955, 108752, 116520, 124288, 135940, 155360, 163128, 186432, 203910, 217504, 233040, 248576, 271880, 310720, 326256, 372864, 407820, 435008, 466080, 543760, 621440, 652512, 745728, 815640, 870016, 932160, 1087520, 1242880, 1305024, 1631280, 1740032, 1864320, 2175040, 2610048, 3262560, 3728640, 4350080, 5220096, 6525120, 8700160, 13050240, 26100480]

約数ペア:

[(1, 26100480), (2, 13050240), (3, 8700160), (4, 6525120), (5, 5220096), (6, 4350080), (7, 3728640), (8, 3262560), (10, 2610048), (12, 2175040), (14, 1864320), (15, 1740032), (16, 1631280), (20, 1305024), (21, 1242880), (24, 1087520), (28, 932160), (30, 870016), (32, 815640), (35, 745728), (40, 652512), (42, 621440), (48, 543760), (56, 466080), (60, 435008), (64, 407820), (70, 372864), (80, 326256), (84, 310720), (96, 271880), (105, 248576), (112, 233040), (120, 217504), (128, 203910), (140, 186432), (160, 163128), (168, 155360), (192, 135940), (210, 124288), (224, 116520), (240, 108752), (256, 101955), (280, 93216), (320, 81564), (336, 77680), (384, 67970), (420, 62144), (448, 58260), (480, 54376), (560, 46608), (640, 40782), (672, 38840), (768, 33985), (840, 31072), (896, 29130), (960, 27188), (971, 26880), (1120, 23304), (1280, 20391), (1344, 19420), (1680, 15536), (1792, 14565), (1920, 13594), (1942, 13440), (2240, 11652), (2688, 9710), (2913, 8960), (3360, 7768), (3840, 6797), (3884, 6720), (4480, 5826), (4855, 5376)]