8890662240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1270

約数の個数: 288

約数和(自身を含む): 31565570400

約数和(自身を除く): 22674908160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 211, 232, 240, 261, 288, 290, 348, 360, 422, 435, 464, 480, 522, 580, 633, 696, 720, 844, 870, 928, 1009, 1044, 1055, 1160, 1266, 1305, 1392, 1440, 1688, 1740, 1899, 2018, 2088, 2110, 2320, 2532, 2610, 2784, 3027, 3165, 3376, 3480, 3798, 4036, 4176, 4220, 4640, 5045, 5064, 5220, 6054, 6119, 6330, 6752, 6960, 7596, 8072, 8352, 8440, 9081, 9495, 10090, 10128, 10440, 12108, 12238, 12660, 13920, 15135, 15192, 16144, 16880, 18162, 18357, 18990, 20180, 20256, 20880, 24216, 24476, 25320, 29261, 30270, 30384, 30595, 32288, 33760, 36324, 36714, 37980, 40360, 41760, 45405, 48432, 48952, 50640, 55071, 58522, 60540, 60768, 61190, 72648, 73428, 75960, 80720, 87783, 90810, 91785, 96864, 97904, 101280, 110142, 117044, 121080, 122380, 145296, 146305, 146856, 151920, 161440, 175566, 181620, 183570, 195808, 212899, 220284, 234088, 242160, 244760, 263349, 275355, 290592, 292610, 293712, 303840, 351132, 363240, 367140, 425798, 438915, 440568, 468176, 484320, 489520, 526698, 550710, 585220, 587424, 638697, 702264, 726480, 734280, 851596, 877830, 881136, 936352, 979040, 1053396, 1064495, 1101420, 1170440, 1277394, 1316745, 1404528, 1452960, 1468560, 1703192, 1755660, 1762272, 1916091, 2106792, 2128990, 2202840, 2340880, 2554788, 2633490, 2809056, 2937120, 3193485, 3406384, 3511320, 3832182, 4213584, 4257980, 4405680, 4681760, 5109576, 5266980, 6174071, 6386970, 6812768, 7022640, 7664364, 8427168, 8515960, 8811360, 9580455, 10219152, 10533960, 12348142, 12773940, 14045280, 15328728, 17031920, 18522213, 19160910, 20438304, 21067920, 24696284, 25547880, 30657456, 30870355, 34063840, 37044426, 38321820, 42135840, 49392568, 51095760, 55566639, 61314912, 61740710, 74088852, 76643640, 92611065, 98785136, 102191520, 111133278, 123481420, 148177704, 153287280, 185222130, 197570272, 222266556, 246962840, 277833195, 296355408, 306574560, 370444260, 444533112, 493925680, 555666390, 592710816, 740888520, 889066224, 987851360, 1111332780, 1481777040, 1778132448, 2222665560, 2963554080, 4445331120, 8890662240]

約数ペア:

[(1, 8890662240), (2, 4445331120), (3, 2963554080), (4, 2222665560), (5, 1778132448), (6, 1481777040), (8, 1111332780), (9, 987851360), (10, 889066224), (12, 740888520), (15, 592710816), (16, 555666390), (18, 493925680), (20, 444533112), (24, 370444260), (29, 306574560), (30, 296355408), (32, 277833195), (36, 246962840), (40, 222266556), (45, 197570272), (48, 185222130), (58, 153287280), (60, 148177704), (72, 123481420), (80, 111133278), (87, 102191520), (90, 98785136), (96, 92611065), (116, 76643640), (120, 74088852), (144, 61740710), (145, 61314912), (160, 55566639), (174, 51095760), (180, 49392568), (211, 42135840), (232, 38321820), (240, 37044426), (261, 34063840), (288, 30870355), (290, 30657456), (348, 25547880), (360, 24696284), (422, 21067920), (435, 20438304), (464, 19160910), (480, 18522213), (522, 17031920), (580, 15328728), (633, 14045280), (696, 12773940), (720, 12348142), (844, 10533960), (870, 10219152), (928, 9580455), (1009, 8811360), (1044, 8515960), (1055, 8427168), (1160, 7664364), (1266, 7022640), (1305, 6812768), (1392, 6386970), (1440, 6174071), (1688, 5266980), (1740, 5109576), (1899, 4681760), (2018, 4405680), (2088, 4257980), (2110, 4213584), (2320, 3832182), (2532, 3511320), (2610, 3406384), (2784, 3193485), (3027, 2937120), (3165, 2809056), (3376, 2633490), (3480, 2554788), (3798, 2340880), (4036, 2202840), (4176, 2128990), (4220, 2106792), (4640, 1916091), (5045, 1762272), (5064, 1755660), (5220, 1703192), (6054, 1468560), (6119, 1452960), (6330, 1404528), (6752, 1316745), (6960, 1277394), (7596, 1170440), (8072, 1101420), (8352, 1064495), (8440, 1053396), (9081, 979040), (9495, 936352), (10090, 881136), (10128, 877830), (10440, 851596), (12108, 734280), (12238, 726480), (12660, 702264), (13920, 638697), (15135, 587424), (15192, 585220), (16144, 550710), (16880, 526698), (18162, 489520), (18357, 484320), (18990, 468176), (20180, 440568), (20256, 438915), (20880, 425798), (24216, 367140), (24476, 363240), (25320, 351132), (29261, 303840), (30270, 293712), (30384, 292610), (30595, 290592), (32288, 275355), (33760, 263349), (36324, 244760), (36714, 242160), (37980, 234088), (40360, 220284), (41760, 212899), (45405, 195808), (48432, 183570), (48952, 181620), (50640, 175566), (55071, 161440), (58522, 151920), (60540, 146856), (60768, 146305), (61190, 145296), (72648, 122380), (73428, 121080), (75960, 117044), (80720, 110142), (87783, 101280), (90810, 97904), (91785, 96864)]