2707505280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 384

約数和(自身を含む): 9852710400

約数和(自身を除く): 7145205120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 59, 60, 62, 64, 72, 80, 90, 93, 96, 118, 120, 124, 128, 144, 155, 160, 177, 180, 186, 192, 236, 240, 248, 257, 279, 288, 295, 310, 320, 354, 360, 372, 384, 465, 472, 480, 496, 514, 531, 558, 576, 590, 620, 640, 708, 720, 744, 771, 885, 930, 944, 960, 992, 1028, 1062, 1116, 1152, 1180, 1240, 1285, 1395, 1416, 1440, 1488, 1542, 1770, 1829, 1860, 1888, 1920, 1984, 2056, 2124, 2232, 2313, 2360, 2480, 2570, 2655, 2790, 2832, 2880, 2976, 3084, 3540, 3658, 3720, 3776, 3855, 3968, 4112, 4248, 4464, 4626, 4720, 4960, 5140, 5310, 5487, 5580, 5664, 5760, 5952, 6168, 7080, 7316, 7440, 7552, 7710, 7967, 8224, 8496, 8928, 9145, 9252, 9440, 9920, 10280, 10620, 10974, 11160, 11328, 11565, 11904, 12336, 14160, 14632, 14880, 15163, 15420, 15934, 16448, 16461, 16992, 17856, 18290, 18504, 18880, 19840, 20560, 21240, 21948, 22320, 22656, 23130, 23901, 24672, 27435, 28320, 29264, 29760, 30326, 30840, 31868, 32896, 32922, 33984, 35712, 36580, 37008, 37760, 39835, 41120, 42480, 43896, 44640, 45489, 46260, 47802, 49344, 54870, 56640, 58528, 59520, 60652, 61680, 63736, 65844, 67968, 71703, 73160, 74016, 75815, 79670, 82240, 82305, 84960, 87792, 89280, 90978, 92520, 95604, 98688, 109740, 113280, 117056, 119505, 121304, 123360, 127472, 131688, 136467, 143406, 146320, 148032, 151630, 159340, 164480, 164610, 169920, 175584, 178560, 181956, 185040, 191208, 219480, 227445, 234112, 239010, 242608, 246720, 254944, 263376, 272934, 286812, 292640, 296064, 303260, 318680, 329220, 339840, 351168, 358515, 363912, 370080, 382416, 438960, 454890, 470053, 478020, 485216, 493440, 509888, 526752, 545868, 573624, 585280, 606520, 637360, 658440, 682335, 702336, 717030, 727824, 740160, 764832, 877920, 909780, 940106, 956040, 970432, 1019776, 1053504, 1091736, 1147248, 1170560, 1213040, 1274720, 1316880, 1364670, 1410159, 1434060, 1455648, 1480320, 1529664, 1755840, 1819560, 1880212, 1912080, 1940864, 2107008, 2183472, 2294496, 2350265, 2426080, 2549440, 2633760, 2729340, 2820318, 2868120, 2911296, 3059328, 3511680, 3639120, 3760424, 3824160, 4230477, 4366944, 4588992, 4700530, 4852160, 5098880, 5267520, 5458680, 5640636, 5736240, 5822592, 7050795, 7278240, 7520848, 7648320, 8460954, 8733888, 9177984, 9401060, 9704320, 10535040, 10917360, 11281272, 11472480, 14101590, 14556480, 15041696, 15296640, 16921908, 17467776, 18802120, 21152385, 21834720, 22562544, 22944960, 28203180, 29112960, 30083392, 33843816, 37604240, 42304770, 43669440, 45125088, 45889920, 56406360, 60166784, 67687632, 75208480, 84609540, 87338880, 90250176, 112812720, 135375264, 150416960, 169219080, 180500352, 225625440, 270750528, 300833920, 338438160, 451250880, 541501056, 676876320, 902501760, 1353752640, 2707505280]

約数ペア:

[(1, 2707505280), (2, 1353752640), (3, 902501760), (4, 676876320), (5, 541501056), (6, 451250880), (8, 338438160), (9, 300833920), (10, 270750528), (12, 225625440), (15, 180500352), (16, 169219080), (18, 150416960), (20, 135375264), (24, 112812720), (30, 90250176), (31, 87338880), (32, 84609540), (36, 75208480), (40, 67687632), (45, 60166784), (48, 56406360), (59, 45889920), (60, 45125088), (62, 43669440), (64, 42304770), (72, 37604240), (80, 33843816), (90, 30083392), (93, 29112960), (96, 28203180), (118, 22944960), (120, 22562544), (124, 21834720), (128, 21152385), (144, 18802120), (155, 17467776), (160, 16921908), (177, 15296640), (180, 15041696), (186, 14556480), (192, 14101590), (236, 11472480), (240, 11281272), (248, 10917360), (257, 10535040), (279, 9704320), (288, 9401060), (295, 9177984), (310, 8733888), (320, 8460954), (354, 7648320), (360, 7520848), (372, 7278240), (384, 7050795), (465, 5822592), (472, 5736240), (480, 5640636), (496, 5458680), (514, 5267520), (531, 5098880), (558, 4852160), (576, 4700530), (590, 4588992), (620, 4366944), (640, 4230477), (708, 3824160), (720, 3760424), (744, 3639120), (771, 3511680), (885, 3059328), (930, 2911296), (944, 2868120), (960, 2820318), (992, 2729340), (1028, 2633760), (1062, 2549440), (1116, 2426080), (1152, 2350265), (1180, 2294496), (1240, 2183472), (1285, 2107008), (1395, 1940864), (1416, 1912080), (1440, 1880212), (1488, 1819560), (1542, 1755840), (1770, 1529664), (1829, 1480320), (1860, 1455648), (1888, 1434060), (1920, 1410159), (1984, 1364670), (2056, 1316880), (2124, 1274720), (2232, 1213040), (2313, 1170560), (2360, 1147248), (2480, 1091736), (2570, 1053504), (2655, 1019776), (2790, 970432), (2832, 956040), (2880, 940106), (2976, 909780), (3084, 877920), (3540, 764832), (3658, 740160), (3720, 727824), (3776, 717030), (3855, 702336), (3968, 682335), (4112, 658440), (4248, 637360), (4464, 606520), (4626, 585280), (4720, 573624), (4960, 545868), (5140, 526752), (5310, 509888), (5487, 493440), (5580, 485216), (5664, 478020), (5760, 470053), (5952, 454890), (6168, 438960), (7080, 382416), (7316, 370080), (7440, 363912), (7552, 358515), (7710, 351168), (7967, 339840), (8224, 329220), (8496, 318680), (8928, 303260), (9145, 296064), (9252, 292640), (9440, 286812), (9920, 272934), (10280, 263376), (10620, 254944), (10974, 246720), (11160, 242608), (11328, 239010), (11565, 234112), (11904, 227445), (12336, 219480), (14160, 191208), (14632, 185040), (14880, 181956), (15163, 178560), (15420, 175584), (15934, 169920), (16448, 164610), (16461, 164480), (16992, 159340), (17856, 151630), (18290, 148032), (18504, 146320), (18880, 143406), (19840, 136467), (20560, 131688), (21240, 127472), (21948, 123360), (22320, 121304), (22656, 119505), (23130, 117056), (23901, 113280), (24672, 109740), (27435, 98688), (28320, 95604), (29264, 92520), (29760, 90978), (30326, 89280), (30840, 87792), (31868, 84960), (32896, 82305), (32922, 82240), (33984, 79670), (35712, 75815), (36580, 74016), (37008, 73160), (37760, 71703), (39835, 67968), (41120, 65844), (42480, 63736), (43896, 61680), (44640, 60652), (45489, 59520), (46260, 58528), (47802, 56640), (49344, 54870)]