821845440

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 392

約数和(自身を含む): 3171553728

約数和(自身を除く): 2349708288

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, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 271, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 542, 576, 585, 624, 648, 702, 720, 729, 780, 810, 813, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1084, 1170, 1215, 1248, 1296, 1355, 1404, 1440, 1458, 1560, 1620, 1626, 1728, 1755, 1872, 1944, 2080, 2106, 2160, 2168, 2340, 2430, 2439, 2496, 2592, 2710, 2808, 2880, 2916, 3120, 3159, 3240, 3252, 3510, 3523, 3645, 3744, 3888, 4065, 4160, 4212, 4320, 4336, 4680, 4860, 4878, 5184, 5265, 5420, 5616, 5832, 6240, 6318, 6480, 6504, 7020, 7046, 7290, 7317, 7488, 7776, 8130, 8424, 8640, 8672, 9360, 9477, 9720, 9756, 10530, 10569, 10840, 11232, 11664, 12195, 12480, 12636, 12960, 13008, 14040, 14092, 14580, 14634, 15552, 15795, 16260, 16848, 17344, 17615, 18720, 18954, 19440, 19512, 21060, 21138, 21680, 21951, 22464, 23328, 24390, 25272, 25920, 26016, 28080, 28184, 29160, 29268, 31590, 31707, 32520, 33696, 35230, 36585, 37440, 37908, 38880, 39024, 42120, 42276, 43360, 43902, 46656, 47385, 48780, 50544, 52032, 52845, 56160, 56368, 58320, 58536, 63180, 63414, 65040, 65853, 67392, 70460, 73170, 75816, 77760, 78048, 84240, 84552, 86720, 87804, 94770, 95121, 97560, 101088, 105690, 109755, 112320, 112736, 116640, 117072, 126360, 126828, 130080, 131706, 140920, 146340, 151632, 156096, 158535, 168480, 169104, 175608, 189540, 190242, 195120, 197559, 202176, 211380, 219510, 225472, 233280, 234144, 252720, 253656, 260160, 263412, 281840, 285363, 292680, 303264, 317070, 329265, 336960, 338208, 351216, 379080, 380484, 390240, 395118, 422760, 439020, 468288, 475605, 505440, 507312, 526824, 563680, 570726, 585360, 606528, 634140, 658530, 676416, 702432, 758160, 760968, 780480, 790236, 845520, 856089, 878040, 951210, 987795, 1010880, 1014624, 1053648, 1127360, 1141452, 1170720, 1268280, 1317060, 1404864, 1426815, 1516320, 1521936, 1580472, 1691040, 1712178, 1756080, 1902420, 1975590, 2029248, 2107296, 2282904, 2341440, 2536560, 2568267, 2634120, 2853630, 3032640, 3043872, 3160944, 3382080, 3424356, 3512160, 3804840, 3951180, 4214592, 4280445, 4565808, 5073120, 5136534, 5268240, 5707260, 6087744, 6321888, 6848712, 7024320, 7609680, 7902360, 8560890, 9131616, 10146240, 10273068, 10536480, 11414520, 12643776, 12841335, 13697424, 15219360, 15804720, 17121780, 18263232, 20546136, 21072960, 22829040, 25682670, 27394848, 30438720, 31609440, 34243560, 41092272, 45658080, 51365340, 54789696, 63218880, 68487120, 82184544, 91316160, 102730680, 136974240, 164369088, 205461360, 273948480, 410922720, 821845440]

約数ペア:

[(1, 821845440), (2, 410922720), (3, 273948480), (4, 205461360), (5, 164369088), (6, 136974240), (8, 102730680), (9, 91316160), (10, 82184544), (12, 68487120), (13, 63218880), (15, 54789696), (16, 51365340), (18, 45658080), (20, 41092272), (24, 34243560), (26, 31609440), (27, 30438720), (30, 27394848), (32, 25682670), (36, 22829040), (39, 21072960), (40, 20546136), (45, 18263232), (48, 17121780), (52, 15804720), (54, 15219360), (60, 13697424), (64, 12841335), (65, 12643776), (72, 11414520), (78, 10536480), (80, 10273068), (81, 10146240), (90, 9131616), (96, 8560890), (104, 7902360), (108, 7609680), (117, 7024320), (120, 6848712), (130, 6321888), (135, 6087744), (144, 5707260), (156, 5268240), (160, 5136534), (162, 5073120), (180, 4565808), (192, 4280445), (195, 4214592), (208, 3951180), (216, 3804840), (234, 3512160), (240, 3424356), (243, 3382080), (260, 3160944), (270, 3043872), (271, 3032640), (288, 2853630), (312, 2634120), (320, 2568267), (324, 2536560), (351, 2341440), (360, 2282904), (390, 2107296), (405, 2029248), (416, 1975590), (432, 1902420), (468, 1756080), (480, 1712178), (486, 1691040), (520, 1580472), (540, 1521936), (542, 1516320), (576, 1426815), (585, 1404864), (624, 1317060), (648, 1268280), (702, 1170720), (720, 1141452), (729, 1127360), (780, 1053648), (810, 1014624), (813, 1010880), (832, 987795), (864, 951210), (936, 878040), (960, 856089), (972, 845520), (1040, 790236), (1053, 780480), (1080, 760968), (1084, 758160), (1170, 702432), (1215, 676416), (1248, 658530), (1296, 634140), (1355, 606528), (1404, 585360), (1440, 570726), (1458, 563680), (1560, 526824), (1620, 507312), (1626, 505440), (1728, 475605), (1755, 468288), (1872, 439020), (1944, 422760), (2080, 395118), (2106, 390240), (2160, 380484), (2168, 379080), (2340, 351216), (2430, 338208), (2439, 336960), (2496, 329265), (2592, 317070), (2710, 303264), (2808, 292680), (2880, 285363), (2916, 281840), (3120, 263412), (3159, 260160), (3240, 253656), (3252, 252720), (3510, 234144), (3523, 233280), (3645, 225472), (3744, 219510), (3888, 211380), (4065, 202176), (4160, 197559), (4212, 195120), (4320, 190242), (4336, 189540), (4680, 175608), (4860, 169104), (4878, 168480), (5184, 158535), (5265, 156096), (5420, 151632), (5616, 146340), (5832, 140920), (6240, 131706), (6318, 130080), (6480, 126828), (6504, 126360), (7020, 117072), (7046, 116640), (7290, 112736), (7317, 112320), (7488, 109755), (7776, 105690), (8130, 101088), (8424, 97560), (8640, 95121), (8672, 94770), (9360, 87804), (9477, 86720), (9720, 84552), (9756, 84240), (10530, 78048), (10569, 77760), (10840, 75816), (11232, 73170), (11664, 70460), (12195, 67392), (12480, 65853), (12636, 65040), (12960, 63414), (13008, 63180), (14040, 58536), (14092, 58320), (14580, 56368), (14634, 56160), (15552, 52845), (15795, 52032), (16260, 50544), (16848, 48780), (17344, 47385), (17615, 46656), (18720, 43902), (18954, 43360), (19440, 42276), (19512, 42120), (21060, 39024), (21138, 38880), (21680, 37908), (21951, 37440), (22464, 36585), (23328, 35230), (24390, 33696), (25272, 32520), (25920, 31707), (26016, 31590), (28080, 29268), (28184, 29160)]