820329120

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 336

約数和(自身を含む): 3135012552

約数和(自身を除く): 2314683432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 541, 585, 624, 648, 702, 720, 729, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1082, 1170, 1215, 1248, 1296, 1404, 1440, 1458, 1560, 1620, 1623, 1755, 1872, 1944, 2080, 2106, 2160, 2164, 2340, 2430, 2592, 2705, 2808, 2916, 3120, 3159, 3240, 3246, 3510, 3645, 3744, 3888, 4212, 4320, 4328, 4680, 4860, 4869, 5265, 5410, 5616, 5832, 6240, 6318, 6480, 6492, 7020, 7033, 7290, 7776, 8115, 8424, 8656, 9360, 9477, 9720, 9738, 10530, 10820, 11232, 11664, 12636, 12960, 12984, 14040, 14066, 14580, 14607, 15795, 16230, 16848, 17312, 18720, 18954, 19440, 19476, 21060, 21099, 21640, 23328, 24345, 25272, 25968, 28080, 28132, 29160, 29214, 31590, 32460, 33696, 35165, 37908, 38880, 38952, 42120, 42198, 43280, 43821, 47385, 48690, 50544, 51936, 56160, 56264, 58320, 58428, 63180, 63297, 64920, 70330, 73035, 75816, 77904, 84240, 84396, 86560, 87642, 94770, 97380, 101088, 105495, 112528, 116640, 116856, 126360, 126594, 129840, 131463, 140660, 146070, 151632, 155808, 168480, 168792, 175284, 189540, 189891, 194760, 210990, 219105, 225056, 233712, 252720, 253188, 259680, 262926, 281320, 292140, 303264, 316485, 337584, 350568, 379080, 379782, 389520, 394389, 421980, 438210, 467424, 505440, 506376, 525852, 562640, 569673, 584280, 632970, 657315, 675168, 701136, 758160, 759564, 779040, 788778, 843960, 876420, 949455, 1012752, 1051704, 1125280, 1139346, 1168560, 1265940, 1314630, 1402272, 1516320, 1519128, 1577556, 1687920, 1709019, 1752840, 1898910, 1971945, 2025504, 2103408, 2278692, 2337120, 2531880, 2629260, 2848365, 3038256, 3155112, 3375840, 3418038, 3505680, 3797820, 3943890, 4206816, 4557384, 5063760, 5127057, 5258520, 5696730, 6076512, 6310224, 6836076, 7011360, 7595640, 7887780, 8545095, 9114768, 10127520, 10254114, 10517040, 11393460, 12620448, 13672152, 15191280, 15775560, 17090190, 18229536, 20508228, 21034080, 22786920, 25635285, 27344304, 30382560, 31551120, 34180380, 41016456, 45573840, 51270570, 54688608, 63102240, 68360760, 82032912, 91147680, 102541140, 136721520, 164065824, 205082280, 273443040, 410164560, 820329120]

約数ペア:

[(1, 820329120), (2, 410164560), (3, 273443040), (4, 205082280), (5, 164065824), (6, 136721520), (8, 102541140), (9, 91147680), (10, 82032912), (12, 68360760), (13, 63102240), (15, 54688608), (16, 51270570), (18, 45573840), (20, 41016456), (24, 34180380), (26, 31551120), (27, 30382560), (30, 27344304), (32, 25635285), (36, 22786920), (39, 21034080), (40, 20508228), (45, 18229536), (48, 17090190), (52, 15775560), (54, 15191280), (60, 13672152), (65, 12620448), (72, 11393460), (78, 10517040), (80, 10254114), (81, 10127520), (90, 9114768), (96, 8545095), (104, 7887780), (108, 7595640), (117, 7011360), (120, 6836076), (130, 6310224), (135, 6076512), (144, 5696730), (156, 5258520), (160, 5127057), (162, 5063760), (180, 4557384), (195, 4206816), (208, 3943890), (216, 3797820), (234, 3505680), (240, 3418038), (243, 3375840), (260, 3155112), (270, 3038256), (288, 2848365), (312, 2629260), (324, 2531880), (351, 2337120), (360, 2278692), (390, 2103408), (405, 2025504), (416, 1971945), (432, 1898910), (468, 1752840), (480, 1709019), (486, 1687920), (520, 1577556), (540, 1519128), (541, 1516320), (585, 1402272), (624, 1314630), (648, 1265940), (702, 1168560), (720, 1139346), (729, 1125280), (780, 1051704), (810, 1012752), (864, 949455), (936, 876420), (972, 843960), (1040, 788778), (1053, 779040), (1080, 759564), (1082, 758160), (1170, 701136), (1215, 675168), (1248, 657315), (1296, 632970), (1404, 584280), (1440, 569673), (1458, 562640), (1560, 525852), (1620, 506376), (1623, 505440), (1755, 467424), (1872, 438210), (1944, 421980), (2080, 394389), (2106, 389520), (2160, 379782), (2164, 379080), (2340, 350568), (2430, 337584), (2592, 316485), (2705, 303264), (2808, 292140), (2916, 281320), (3120, 262926), (3159, 259680), (3240, 253188), (3246, 252720), (3510, 233712), (3645, 225056), (3744, 219105), (3888, 210990), (4212, 194760), (4320, 189891), (4328, 189540), (4680, 175284), (4860, 168792), (4869, 168480), (5265, 155808), (5410, 151632), (5616, 146070), (5832, 140660), (6240, 131463), (6318, 129840), (6480, 126594), (6492, 126360), (7020, 116856), (7033, 116640), (7290, 112528), (7776, 105495), (8115, 101088), (8424, 97380), (8656, 94770), (9360, 87642), (9477, 86560), (9720, 84396), (9738, 84240), (10530, 77904), (10820, 75816), (11232, 73035), (11664, 70330), (12636, 64920), (12960, 63297), (12984, 63180), (14040, 58428), (14066, 58320), (14580, 56264), (14607, 56160), (15795, 51936), (16230, 50544), (16848, 48690), (17312, 47385), (18720, 43821), (18954, 43280), (19440, 42198), (19476, 42120), (21060, 38952), (21099, 38880), (21640, 37908), (23328, 35165), (24345, 33696), (25272, 32460), (25968, 31590), (28080, 29214), (28132, 29160)]