12751931520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 384

約数和(自身を含む): 46396944000

約数和(自身を除く): 33645012480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 439, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 878, 960, 984, 1080, 1107, 1152, 1230, 1312, 1317, 1440, 1476, 1640, 1681, 1728, 1756, 1845, 1920, 1968, 2160, 2195, 2214, 2460, 2624, 2634, 2880, 2952, 3280, 3362, 3456, 3512, 3690, 3936, 3951, 4320, 4390, 4428, 4920, 5043, 5248, 5268, 5535, 5760, 5904, 6560, 6585, 6724, 7024, 7380, 7872, 7902, 8405, 8640, 8780, 8856, 9840, 10086, 10536, 11070, 11808, 11853, 13120, 13170, 13448, 14048, 14760, 15129, 15744, 15804, 16810, 17280, 17560, 17712, 17999, 19680, 19755, 20172, 21072, 22140, 23616, 23706, 25215, 26240, 26340, 26896, 28096, 29520, 30258, 31608, 33620, 35120, 35424, 35998, 39360, 39510, 40344, 42144, 44280, 45387, 47232, 47412, 50430, 52680, 53792, 53997, 56192, 59040, 59265, 60516, 63216, 67240, 70240, 70848, 71996, 75645, 78720, 79020, 80688, 84288, 88560, 89995, 90774, 94824, 100860, 105360, 107584, 107994, 118080, 118530, 121032, 126432, 134480, 140480, 141696, 143992, 151290, 158040, 161376, 161991, 168576, 177120, 179990, 181548, 189648, 201720, 210720, 215168, 215988, 226935, 236160, 237060, 242064, 252864, 268960, 269985, 280960, 287984, 302580, 316080, 322752, 323982, 354240, 359980, 363096, 379296, 403440, 421440, 431976, 453870, 474120, 484128, 485973, 505728, 537920, 539970, 575968, 605160, 632160, 645504, 647964, 708480, 719960, 726192, 737959, 758592, 806880, 809955, 842880, 863952, 907740, 948240, 968256, 971946, 1075840, 1079940, 1151936, 1210320, 1264320, 1295928, 1439920, 1452384, 1475918, 1517184, 1613760, 1619910, 1727904, 1815480, 1896480, 1936512, 1943892, 2159880, 2213877, 2303872, 2420640, 2429865, 2528640, 2591856, 2879840, 2904768, 2951836, 3227520, 3239820, 3455808, 3630960, 3689795, 3792960, 3887784, 4319760, 4427754, 4841280, 4859730, 5183712, 5759680, 5809536, 5903672, 6479640, 6641631, 6911616, 7261920, 7379590, 7585920, 7775568, 8639520, 8855508, 9682560, 9719460, 10367424, 11069385, 11519360, 11807344, 12959280, 13283262, 14523840, 14759180, 15551136, 17279040, 17711016, 19438920, 19924893, 20734848, 22138770, 23614688, 25918560, 26566524, 29047680, 29518360, 31102272, 33208155, 34558080, 35422032, 38877840, 39849786, 44277540, 47229376, 51837120, 53133048, 59036720, 62204544, 66416310, 70844064, 77755680, 79699572, 88555080, 94458752, 99624465, 103674240, 106266096, 118073440, 132832620, 141688128, 155511360, 159399144, 177110160, 199248930, 212532192, 236146880, 265665240, 283376256, 311022720, 318798288, 354220320, 398497860, 425064384, 472293760, 531330480, 637596576, 708440640, 796995720, 850128768, 1062660960, 1275193152, 1416881280, 1593991440, 2125321920, 2550386304, 3187982880, 4250643840, 6375965760, 12751931520]

約数ペア:

[(1, 12751931520), (2, 6375965760), (3, 4250643840), (4, 3187982880), (5, 2550386304), (6, 2125321920), (8, 1593991440), (9, 1416881280), (10, 1275193152), (12, 1062660960), (15, 850128768), (16, 796995720), (18, 708440640), (20, 637596576), (24, 531330480), (27, 472293760), (30, 425064384), (32, 398497860), (36, 354220320), (40, 318798288), (41, 311022720), (45, 283376256), (48, 265665240), (54, 236146880), (60, 212532192), (64, 199248930), (72, 177110160), (80, 159399144), (82, 155511360), (90, 141688128), (96, 132832620), (108, 118073440), (120, 106266096), (123, 103674240), (128, 99624465), (135, 94458752), (144, 88555080), (160, 79699572), (164, 77755680), (180, 70844064), (192, 66416310), (205, 62204544), (216, 59036720), (240, 53133048), (246, 51837120), (270, 47229376), (288, 44277540), (320, 39849786), (328, 38877840), (360, 35422032), (369, 34558080), (384, 33208155), (410, 31102272), (432, 29518360), (439, 29047680), (480, 26566524), (492, 25918560), (540, 23614688), (576, 22138770), (615, 20734848), (640, 19924893), (656, 19438920), (720, 17711016), (738, 17279040), (820, 15551136), (864, 14759180), (878, 14523840), (960, 13283262), (984, 12959280), (1080, 11807344), (1107, 11519360), (1152, 11069385), (1230, 10367424), (1312, 9719460), (1317, 9682560), (1440, 8855508), (1476, 8639520), (1640, 7775568), (1681, 7585920), (1728, 7379590), (1756, 7261920), (1845, 6911616), (1920, 6641631), (1968, 6479640), (2160, 5903672), (2195, 5809536), (2214, 5759680), (2460, 5183712), (2624, 4859730), (2634, 4841280), (2880, 4427754), (2952, 4319760), (3280, 3887784), (3362, 3792960), (3456, 3689795), (3512, 3630960), (3690, 3455808), (3936, 3239820), (3951, 3227520), (4320, 2951836), (4390, 2904768), (4428, 2879840), (4920, 2591856), (5043, 2528640), (5248, 2429865), (5268, 2420640), (5535, 2303872), (5760, 2213877), (5904, 2159880), (6560, 1943892), (6585, 1936512), (6724, 1896480), (7024, 1815480), (7380, 1727904), (7872, 1619910), (7902, 1613760), (8405, 1517184), (8640, 1475918), (8780, 1452384), (8856, 1439920), (9840, 1295928), (10086, 1264320), (10536, 1210320), (11070, 1151936), (11808, 1079940), (11853, 1075840), (13120, 971946), (13170, 968256), (13448, 948240), (14048, 907740), (14760, 863952), (15129, 842880), (15744, 809955), (15804, 806880), (16810, 758592), (17280, 737959), (17560, 726192), (17712, 719960), (17999, 708480), (19680, 647964), (19755, 645504), (20172, 632160), (21072, 605160), (22140, 575968), (23616, 539970), (23706, 537920), (25215, 505728), (26240, 485973), (26340, 484128), (26896, 474120), (28096, 453870), (29520, 431976), (30258, 421440), (31608, 403440), (33620, 379296), (35120, 363096), (35424, 359980), (35998, 354240), (39360, 323982), (39510, 322752), (40344, 316080), (42144, 302580), (44280, 287984), (45387, 280960), (47232, 269985), (47412, 268960), (50430, 252864), (52680, 242064), (53792, 237060), (53997, 236160), (56192, 226935), (59040, 215988), (59265, 215168), (60516, 210720), (63216, 201720), (67240, 189648), (70240, 181548), (70848, 179990), (71996, 177120), (75645, 168576), (78720, 161991), (79020, 161376), (80688, 158040), (84288, 151290), (88560, 143992), (89995, 141696), (90774, 140480), (94824, 134480), (100860, 126432), (105360, 121032), (107584, 118530), (107994, 118080)]