26242920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 97502400

約数和(自身を除く): 71259480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 54, 55, 60, 66, 72, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 165, 180, 188, 198, 216, 220, 235, 264, 270, 282, 297, 330, 360, 376, 396, 423, 440, 470, 495, 517, 540, 564, 594, 660, 705, 792, 846, 940, 990, 1034, 1080, 1128, 1188, 1269, 1320, 1410, 1485, 1551, 1692, 1880, 1980, 2068, 2115, 2209, 2376, 2538, 2585, 2820, 2970, 3102, 3384, 3960, 4136, 4230, 4418, 4653, 5076, 5170, 5640, 5940, 6204, 6345, 6627, 7755, 8460, 8836, 9306, 10152, 10340, 11045, 11880, 12408, 12690, 13254, 13959, 15510, 16920, 17672, 18612, 19881, 20680, 22090, 23265, 24299, 25380, 26508, 27918, 31020, 33135, 37224, 39762, 44180, 46530, 48598, 50760, 53016, 55836, 59643, 62040, 66270, 69795, 72897, 79524, 88360, 93060, 97196, 99405, 111672, 119286, 121495, 132540, 139590, 145794, 159048, 186120, 194392, 198810, 218691, 238572, 242990, 265080, 279180, 291588, 298215, 364485, 397620, 437382, 477144, 485980, 558360, 583176, 596430, 656073, 728970, 795240, 874764, 971960, 1093455, 1192860, 1312146, 1457940, 1749528, 2186910, 2385720, 2624292, 2915880, 3280365, 4373820, 5248584, 6560730, 8747640, 13121460, 26242920]

約数ペア:

[(1, 26242920), (2, 13121460), (3, 8747640), (4, 6560730), (5, 5248584), (6, 4373820), (8, 3280365), (9, 2915880), (10, 2624292), (11, 2385720), (12, 2186910), (15, 1749528), (18, 1457940), (20, 1312146), (22, 1192860), (24, 1093455), (27, 971960), (30, 874764), (33, 795240), (36, 728970), (40, 656073), (44, 596430), (45, 583176), (47, 558360), (54, 485980), (55, 477144), (60, 437382), (66, 397620), (72, 364485), (88, 298215), (90, 291588), (94, 279180), (99, 265080), (108, 242990), (110, 238572), (120, 218691), (132, 198810), (135, 194392), (141, 186120), (165, 159048), (180, 145794), (188, 139590), (198, 132540), (216, 121495), (220, 119286), (235, 111672), (264, 99405), (270, 97196), (282, 93060), (297, 88360), (330, 79524), (360, 72897), (376, 69795), (396, 66270), (423, 62040), (440, 59643), (470, 55836), (495, 53016), (517, 50760), (540, 48598), (564, 46530), (594, 44180), (660, 39762), (705, 37224), (792, 33135), (846, 31020), (940, 27918), (990, 26508), (1034, 25380), (1080, 24299), (1128, 23265), (1188, 22090), (1269, 20680), (1320, 19881), (1410, 18612), (1485, 17672), (1551, 16920), (1692, 15510), (1880, 13959), (1980, 13254), (2068, 12690), (2115, 12408), (2209, 11880), (2376, 11045), (2538, 10340), (2585, 10152), (2820, 9306), (2970, 8836), (3102, 8460), (3384, 7755), (3960, 6627), (4136, 6345), (4230, 6204), (4418, 5940), (4653, 5640), (5076, 5170)]