918974160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10947

約数の個数: 200

約数和(自身を含む): 3437566440

約数和(自身を除く): 2518592280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 10909, 14040, 16848, 21060, 21818, 28080, 32727, 42120, 43636, 54545, 65454, 84240, 87272, 98181, 109090, 130908, 141817, 163635, 174544, 196362, 218180, 261816, 283634, 294543, 327270, 392724, 425451, 436360, 490905, 523632, 567268, 589086, 654540, 709085, 785448, 850902, 872720, 883629, 981810, 1134536, 1178172, 1276353, 1309080, 1418170, 1472715, 1570896, 1701804, 1767258, 1963620, 2127255, 2269072, 2356344, 2552706, 2618160, 2836340, 2945430, 3403608, 3534516, 3829059, 3927240, 4254510, 4418145, 4712688, 5105412, 5672680, 5890860, 6381765, 6807216, 7069032, 7658118, 7854480, 8509020, 8836290, 10210824, 11345360, 11487177, 11781720, 12763530, 14138064, 15316236, 17018040, 17672580, 19145295, 20421648, 22974354, 23563440, 25527060, 30632472, 34036080, 35345160, 38290590, 45948708, 51054120, 57435885, 61264944, 70690320, 76581180, 91897416, 102108240, 114871770, 153162360, 183794832, 229743540, 306324720, 459487080, 918974160]

約数ペア:

[(1, 918974160), (2, 459487080), (3, 306324720), (4, 229743540), (5, 183794832), (6, 153162360), (8, 114871770), (9, 102108240), (10, 91897416), (12, 76581180), (13, 70690320), (15, 61264944), (16, 57435885), (18, 51054120), (20, 45948708), (24, 38290590), (26, 35345160), (27, 34036080), (30, 30632472), (36, 25527060), (39, 23563440), (40, 22974354), (45, 20421648), (48, 19145295), (52, 17672580), (54, 17018040), (60, 15316236), (65, 14138064), (72, 12763530), (78, 11781720), (80, 11487177), (81, 11345360), (90, 10210824), (104, 8836290), (108, 8509020), (117, 7854480), (120, 7658118), (130, 7069032), (135, 6807216), (144, 6381765), (156, 5890860), (162, 5672680), (180, 5105412), (195, 4712688), (208, 4418145), (216, 4254510), (234, 3927240), (240, 3829059), (260, 3534516), (270, 3403608), (312, 2945430), (324, 2836340), (351, 2618160), (360, 2552706), (390, 2356344), (405, 2269072), (432, 2127255), (468, 1963620), (520, 1767258), (540, 1701804), (585, 1570896), (624, 1472715), (648, 1418170), (702, 1309080), (720, 1276353), (780, 1178172), (810, 1134536), (936, 981810), (1040, 883629), (1053, 872720), (1080, 850902), (1170, 785448), (1296, 709085), (1404, 654540), (1560, 589086), (1620, 567268), (1755, 523632), (1872, 490905), (2106, 436360), (2160, 425451), (2340, 392724), (2808, 327270), (3120, 294543), (3240, 283634), (3510, 261816), (4212, 218180), (4680, 196362), (5265, 174544), (5616, 163635), (6480, 141817), (7020, 130908), (8424, 109090), (9360, 98181), (10530, 87272), (10909, 84240), (14040, 65454), (16848, 54545), (21060, 43636), (21818, 42120), (28080, 32727)]