2551501440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 384

約数和(自身を含む): 9486097920

約数和(自身を除く): 6934596480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 71, 72, 80, 85, 90, 96, 102, 120, 128, 136, 142, 144, 153, 160, 170, 180, 192, 204, 213, 240, 255, 272, 284, 288, 306, 320, 340, 355, 360, 367, 384, 408, 426, 480, 510, 544, 568, 576, 612, 639, 640, 680, 710, 720, 734, 765, 816, 852, 960, 1020, 1065, 1088, 1101, 1136, 1152, 1207, 1224, 1278, 1360, 1420, 1440, 1468, 1530, 1632, 1704, 1835, 1920, 2040, 2130, 2176, 2202, 2272, 2414, 2448, 2556, 2720, 2840, 2880, 2936, 3060, 3195, 3264, 3303, 3408, 3621, 3670, 4080, 4260, 4404, 4544, 4828, 4896, 5112, 5440, 5505, 5680, 5760, 5872, 6035, 6120, 6239, 6390, 6528, 6606, 6816, 7242, 7340, 8160, 8520, 8808, 9088, 9656, 9792, 10224, 10863, 10880, 11010, 11360, 11744, 12070, 12240, 12478, 12780, 13212, 13632, 14484, 14680, 16320, 16515, 17040, 17616, 18105, 18717, 19312, 19584, 20448, 21726, 22020, 22720, 23488, 24140, 24480, 24956, 25560, 26057, 26424, 27264, 28968, 29360, 31195, 32640, 33030, 34080, 35232, 36210, 37434, 38624, 40896, 43452, 44040, 45440, 46976, 48280, 48960, 49912, 51120, 52114, 52848, 54315, 56151, 57936, 58720, 62390, 66060, 68160, 70464, 72420, 74868, 77248, 78171, 81792, 86904, 88080, 93585, 96560, 97920, 99824, 102240, 104228, 105696, 108630, 112302, 115872, 117440, 124780, 130285, 132120, 136320, 140928, 144840, 149736, 154496, 156342, 173808, 176160, 187170, 193120, 199648, 204480, 208456, 211392, 217260, 224604, 231744, 234513, 234880, 249560, 260570, 264240, 280755, 289680, 299472, 312684, 347616, 352320, 374340, 386240, 390855, 399296, 408960, 416912, 422784, 434520, 442969, 449208, 463488, 469026, 499120, 521140, 528480, 561510, 579360, 598944, 625368, 695232, 704640, 748680, 772480, 781710, 798592, 833824, 869040, 885938, 898416, 938052, 998240, 1042280, 1056960, 1123020, 1158720, 1172565, 1197888, 1250736, 1328907, 1390464, 1497360, 1563420, 1667648, 1738080, 1771876, 1796832, 1876104, 1996480, 2084560, 2113920, 2214845, 2246040, 2317440, 2345130, 2395776, 2501472, 2657814, 2994720, 3126840, 3335296, 3476160, 3543752, 3593664, 3752208, 3986721, 3992960, 4169120, 4429690, 4492080, 4690260, 5002944, 5315628, 5989440, 6253680, 6644535, 6952320, 7087504, 7187328, 7504416, 7973442, 8338240, 8859380, 8984160, 9380520, 10005888, 10631256, 11978880, 12507360, 13289070, 14175008, 15008832, 15946884, 16676480, 17718760, 17968320, 18761040, 19933605, 21262512, 25014720, 26578140, 28350016, 30017664, 31893768, 35437520, 35936640, 37522080, 39867210, 42525024, 50029440, 53156280, 56700032, 63787536, 70875040, 75044160, 79734420, 85050048, 106312560, 127575072, 141750080, 150088320, 159468840, 170100096, 212625120, 255150144, 283500160, 318937680, 425250240, 510300288, 637875360, 850500480, 1275750720, 2551501440]

約数ペア:

[(1, 2551501440), (2, 1275750720), (3, 850500480), (4, 637875360), (5, 510300288), (6, 425250240), (8, 318937680), (9, 283500160), (10, 255150144), (12, 212625120), (15, 170100096), (16, 159468840), (17, 150088320), (18, 141750080), (20, 127575072), (24, 106312560), (30, 85050048), (32, 79734420), (34, 75044160), (36, 70875040), (40, 63787536), (45, 56700032), (48, 53156280), (51, 50029440), (60, 42525024), (64, 39867210), (68, 37522080), (71, 35936640), (72, 35437520), (80, 31893768), (85, 30017664), (90, 28350016), (96, 26578140), (102, 25014720), (120, 21262512), (128, 19933605), (136, 18761040), (142, 17968320), (144, 17718760), (153, 16676480), (160, 15946884), (170, 15008832), (180, 14175008), (192, 13289070), (204, 12507360), (213, 11978880), (240, 10631256), (255, 10005888), (272, 9380520), (284, 8984160), (288, 8859380), (306, 8338240), (320, 7973442), (340, 7504416), (355, 7187328), (360, 7087504), (367, 6952320), (384, 6644535), (408, 6253680), (426, 5989440), (480, 5315628), (510, 5002944), (544, 4690260), (568, 4492080), (576, 4429690), (612, 4169120), (639, 3992960), (640, 3986721), (680, 3752208), (710, 3593664), (720, 3543752), (734, 3476160), (765, 3335296), (816, 3126840), (852, 2994720), (960, 2657814), (1020, 2501472), (1065, 2395776), (1088, 2345130), (1101, 2317440), (1136, 2246040), (1152, 2214845), (1207, 2113920), (1224, 2084560), (1278, 1996480), (1360, 1876104), (1420, 1796832), (1440, 1771876), (1468, 1738080), (1530, 1667648), (1632, 1563420), (1704, 1497360), (1835, 1390464), (1920, 1328907), (2040, 1250736), (2130, 1197888), (2176, 1172565), (2202, 1158720), (2272, 1123020), (2414, 1056960), (2448, 1042280), (2556, 998240), (2720, 938052), (2840, 898416), (2880, 885938), (2936, 869040), (3060, 833824), (3195, 798592), (3264, 781710), (3303, 772480), (3408, 748680), (3621, 704640), (3670, 695232), (4080, 625368), (4260, 598944), (4404, 579360), (4544, 561510), (4828, 528480), (4896, 521140), (5112, 499120), (5440, 469026), (5505, 463488), (5680, 449208), (5760, 442969), (5872, 434520), (6035, 422784), (6120, 416912), (6239, 408960), (6390, 399296), (6528, 390855), (6606, 386240), (6816, 374340), (7242, 352320), (7340, 347616), (8160, 312684), (8520, 299472), (8808, 289680), (9088, 280755), (9656, 264240), (9792, 260570), (10224, 249560), (10863, 234880), (10880, 234513), (11010, 231744), (11360, 224604), (11744, 217260), (12070, 211392), (12240, 208456), (12478, 204480), (12780, 199648), (13212, 193120), (13632, 187170), (14484, 176160), (14680, 173808), (16320, 156342), (16515, 154496), (17040, 149736), (17616, 144840), (18105, 140928), (18717, 136320), (19312, 132120), (19584, 130285), (20448, 124780), (21726, 117440), (22020, 115872), (22720, 112302), (23488, 108630), (24140, 105696), (24480, 104228), (24956, 102240), (25560, 99824), (26057, 97920), (26424, 96560), (27264, 93585), (28968, 88080), (29360, 86904), (31195, 81792), (32640, 78171), (33030, 77248), (34080, 74868), (35232, 72420), (36210, 70464), (37434, 68160), (38624, 66060), (40896, 62390), (43452, 58720), (44040, 57936), (45440, 56151), (46976, 54315), (48280, 52848), (48960, 52114), (49912, 51120)]