1388125440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 648

約数和(自身を含む): 5601802752

約数和(自身を除く): 4213677312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 31, 32, 36, 39, 40, 45, 46, 48, 52, 60, 62, 64, 65, 69, 72, 78, 80, 90, 92, 93, 96, 104, 115, 117, 120, 124, 128, 130, 138, 144, 155, 156, 160, 169, 180, 184, 186, 192, 195, 207, 208, 230, 234, 240, 248, 256, 260, 276, 279, 288, 299, 310, 312, 320, 338, 345, 360, 368, 372, 384, 390, 403, 414, 416, 460, 465, 468, 480, 496, 507, 520, 552, 558, 576, 585, 598, 620, 624, 640, 676, 690, 713, 720, 736, 744, 768, 780, 806, 828, 832, 845, 897, 920, 930, 936, 960, 992, 1014, 1035, 1040, 1104, 1116, 1152, 1170, 1196, 1209, 1240, 1248, 1280, 1352, 1380, 1395, 1426, 1440, 1472, 1488, 1495, 1521, 1560, 1612, 1656, 1664, 1690, 1794, 1840, 1860, 1872, 1920, 1984, 2015, 2028, 2070, 2080, 2139, 2208, 2232, 2304, 2340, 2392, 2418, 2480, 2496, 2535, 2691, 2704, 2760, 2790, 2852, 2880, 2944, 2976, 2990, 3042, 3120, 3224, 3312, 3328, 3380, 3565, 3588, 3627, 3680, 3720, 3744, 3840, 3887, 3968, 4030, 4056, 4140, 4160, 4278, 4416, 4464, 4485, 4680, 4784, 4836, 4960, 4992, 5070, 5239, 5382, 5408, 5520, 5580, 5704, 5760, 5888, 5952, 5980, 6045, 6084, 6240, 6417, 6448, 6624, 6760, 7130, 7176, 7254, 7360, 7440, 7488, 7605, 7774, 7936, 8060, 8112, 8280, 8320, 8556, 8832, 8928, 8970, 9269, 9360, 9568, 9672, 9920, 9984, 10140, 10478, 10695, 10764, 10816, 11040, 11160, 11408, 11520, 11661, 11904, 11960, 12090, 12168, 12480, 12834, 12896, 13248, 13455, 13520, 14260, 14352, 14508, 14720, 14880, 14976, 15210, 15548, 15717, 16120, 16224, 16560, 16640, 17112, 17664, 17856, 17940, 18135, 18538, 18720, 19136, 19344, 19435, 19840, 20280, 20956, 21390, 21528, 21632, 22080, 22320, 22816, 23322, 23808, 23920, 24180, 24336, 24960, 25668, 25792, 26195, 26496, 26910, 27040, 27807, 28520, 28704, 29016, 29440, 29760, 29952, 30420, 31096, 31434, 32085, 32240, 32448, 33120, 34224, 34983, 35712, 35880, 36270, 37076, 37440, 38272, 38688, 38870, 39680, 40560, 41912, 42780, 43056, 43264, 44160, 44640, 45632, 46345, 46644, 47151, 47840, 48360, 48672, 49920, 51336, 51584, 52390, 52992, 53820, 54080, 55614, 57040, 57408, 58032, 58305, 59520, 60840, 62192, 62868, 64170, 64480, 64896, 66240, 68448, 69966, 71424, 71760, 72540, 74152, 74880, 76544, 77376, 77740, 78585, 81120, 83421, 83824, 85560, 86112, 88320, 89280, 91264, 92690, 93288, 94302, 95680, 96720, 97344, 102672, 103168, 104780, 107640, 108160, 111228, 114080, 114816, 116064, 116610, 119040, 120497, 121680, 124384, 125736, 128340, 128960, 129792, 132480, 136896, 139035, 139932, 143520, 145080, 148304, 149760, 154752, 155480, 157170, 162240, 166842, 167648, 171120, 172224, 174915, 178560, 182528, 185380, 186576, 188604, 191360, 193440, 194688, 205344, 209560, 215280, 216320, 222456, 228160, 229632, 232128, 233220, 235755, 240994, 243360, 248768, 251472, 256680, 257920, 264960, 273792, 278070, 279864, 287040, 290160, 296608, 309504, 310960, 314340, 324480, 333684, 335296, 342240, 344448, 349830, 357120, 361491, 370760, 373152, 377208, 382720, 386880, 389376, 410688, 417105, 419120, 430560, 444912, 456320, 464256, 466440, 471510, 481988, 486720, 497536, 502944, 513360, 515840, 547584, 556140, 559728, 574080, 580320, 593216, 602485, 621920, 628680, 648960, 667368, 670592, 684480, 688896, 699660, 722982, 741520, 746304, 754416, 773760, 821376, 834210, 838240, 861120, 889824, 912640, 928512, 932880, 943020, 963976, 973440, 995072, 1005888, 1026720, 1084473, 1112280, 1119456, 1148160, 1160640, 1186432, 1204970, 1243840, 1257360, 1334736, 1341184, 1368960, 1399320, 1445964, 1483040, 1492608, 1508832, 1547520, 1642752, 1668420, 1676480, 1722240, 1779648, 1807455, 1865760, 1886040, 1927952, 1946880, 2011776, 2053440, 2168946, 2224560, 2238912, 2321280, 2372864, 2409940, 2487680, 2514720, 2669472, 2737920, 2798640, 2891928, 2966080, 2985216, 3017664, 3336840, 3352960, 3444480, 3559296, 3614910, 3731520, 3772080, 3855904, 4023552, 4106880, 4337892, 4449120, 4477824, 4642560, 4819880, 4975360, 5029440, 5338944, 5422365, 5597280, 5783856, 5932160, 6035328, 6673680, 6705920, 7118592, 7229820, 7463040, 7544160, 7711808, 8213760, 8675784, 8898240, 8955648, 9639760, 10058880, 10677888, 10844730, 11194560, 11567712, 11864320, 12070656, 13347360, 14459640, 14926080, 15088320, 15423616, 17351568, 17796480, 19279520, 20117760, 21355776, 21689460, 22389120, 23135424, 26694720, 28919280, 30176640, 30847232, 34703136, 35592960, 38559040, 43378920, 44778240, 46270848, 53389440, 57838560, 60353280, 69406272, 77118080, 86757840, 92541696, 106778880, 115677120, 138812544, 154236160, 173515680, 231354240, 277625088, 347031360, 462708480, 694062720, 1388125440]

約数ペア:

[(1, 1388125440), (2, 694062720), (3, 462708480), (4, 347031360), (5, 277625088), (6, 231354240), (8, 173515680), (9, 154236160), (10, 138812544), (12, 115677120), (13, 106778880), (15, 92541696), (16, 86757840), (18, 77118080), (20, 69406272), (23, 60353280), (24, 57838560), (26, 53389440), (30, 46270848), (31, 44778240), (32, 43378920), (36, 38559040), (39, 35592960), (40, 34703136), (45, 30847232), (46, 30176640), (48, 28919280), (52, 26694720), (60, 23135424), (62, 22389120), (64, 21689460), (65, 21355776), (69, 20117760), (72, 19279520), (78, 17796480), (80, 17351568), (90, 15423616), (92, 15088320), (93, 14926080), (96, 14459640), (104, 13347360), (115, 12070656), (117, 11864320), (120, 11567712), (124, 11194560), (128, 10844730), (130, 10677888), (138, 10058880), (144, 9639760), (155, 8955648), (156, 8898240), (160, 8675784), (169, 8213760), (180, 7711808), (184, 7544160), (186, 7463040), (192, 7229820), (195, 7118592), (207, 6705920), (208, 6673680), (230, 6035328), (234, 5932160), (240, 5783856), (248, 5597280), (256, 5422365), (260, 5338944), (276, 5029440), (279, 4975360), (288, 4819880), (299, 4642560), (310, 4477824), (312, 4449120), (320, 4337892), (338, 4106880), (345, 4023552), (360, 3855904), (368, 3772080), (372, 3731520), (384, 3614910), (390, 3559296), (403, 3444480), (414, 3352960), (416, 3336840), (460, 3017664), (465, 2985216), (468, 2966080), (480, 2891928), (496, 2798640), (507, 2737920), (520, 2669472), (552, 2514720), (558, 2487680), (576, 2409940), (585, 2372864), (598, 2321280), (620, 2238912), (624, 2224560), (640, 2168946), (676, 2053440), (690, 2011776), (713, 1946880), (720, 1927952), (736, 1886040), (744, 1865760), (768, 1807455), (780, 1779648), (806, 1722240), (828, 1676480), (832, 1668420), (845, 1642752), (897, 1547520), (920, 1508832), (930, 1492608), (936, 1483040), (960, 1445964), (992, 1399320), (1014, 1368960), (1035, 1341184), (1040, 1334736), (1104, 1257360), (1116, 1243840), (1152, 1204970), (1170, 1186432), (1196, 1160640), (1209, 1148160), (1240, 1119456), (1248, 1112280), (1280, 1084473), (1352, 1026720), (1380, 1005888), (1395, 995072), (1426, 973440), (1440, 963976), (1472, 943020), (1488, 932880), (1495, 928512), (1521, 912640), (1560, 889824), (1612, 861120), (1656, 838240), (1664, 834210), (1690, 821376), (1794, 773760), (1840, 754416), (1860, 746304), (1872, 741520), (1920, 722982), (1984, 699660), (2015, 688896), (2028, 684480), (2070, 670592), (2080, 667368), (2139, 648960), (2208, 628680), (2232, 621920), (2304, 602485), (2340, 593216), (2392, 580320), (2418, 574080), (2480, 559728), (2496, 556140), (2535, 547584), (2691, 515840), (2704, 513360), (2760, 502944), (2790, 497536), (2852, 486720), (2880, 481988), (2944, 471510), (2976, 466440), (2990, 464256), (3042, 456320), (3120, 444912), (3224, 430560), (3312, 419120), (3328, 417105), (3380, 410688), (3565, 389376), (3588, 386880), (3627, 382720), (3680, 377208), (3720, 373152), (3744, 370760), (3840, 361491), (3887, 357120), (3968, 349830), (4030, 344448), (4056, 342240), (4140, 335296), (4160, 333684), (4278, 324480), (4416, 314340), (4464, 310960), (4485, 309504), (4680, 296608), (4784, 290160), (4836, 287040), (4960, 279864), (4992, 278070), (5070, 273792), (5239, 264960), (5382, 257920), (5408, 256680), (5520, 251472), (5580, 248768), (5704, 243360), (5760, 240994), (5888, 235755), (5952, 233220), (5980, 232128), (6045, 229632), (6084, 228160), (6240, 222456), (6417, 216320), (6448, 215280), (6624, 209560), (6760, 205344), (7130, 194688), (7176, 193440), (7254, 191360), (7360, 188604), (7440, 186576), (7488, 185380), (7605, 182528), (7774, 178560), (7936, 174915), (8060, 172224), (8112, 171120), (8280, 167648), (8320, 166842), (8556, 162240), (8832, 157170), (8928, 155480), (8970, 154752), (9269, 149760), (9360, 148304), (9568, 145080), (9672, 143520), (9920, 139932), (9984, 139035), (10140, 136896), (10478, 132480), (10695, 129792), (10764, 128960), (10816, 128340), (11040, 125736), (11160, 124384), (11408, 121680), (11520, 120497), (11661, 119040), (11904, 116610), (11960, 116064), (12090, 114816), (12168, 114080), (12480, 111228), (12834, 108160), (12896, 107640), (13248, 104780), (13455, 103168), (13520, 102672), (14260, 97344), (14352, 96720), (14508, 95680), (14720, 94302), (14880, 93288), (14976, 92690), (15210, 91264), (15548, 89280), (15717, 88320), (16120, 86112), (16224, 85560), (16560, 83824), (16640, 83421), (17112, 81120), (17664, 78585), (17856, 77740), (17940, 77376), (18135, 76544), (18538, 74880), (18720, 74152), (19136, 72540), (19344, 71760), (19435, 71424), (19840, 69966), (20280, 68448), (20956, 66240), (21390, 64896), (21528, 64480), (21632, 64170), (22080, 62868), (22320, 62192), (22816, 60840), (23322, 59520), (23808, 58305), (23920, 58032), (24180, 57408), (24336, 57040), (24960, 55614), (25668, 54080), (25792, 53820), (26195, 52992), (26496, 52390), (26910, 51584), (27040, 51336), (27807, 49920), (28520, 48672), (28704, 48360), (29016, 47840), (29440, 47151), (29760, 46644), (29952, 46345), (30420, 45632), (31096, 44640), (31434, 44160), (32085, 43264), (32240, 43056), (32448, 42780), (33120, 41912), (34224, 40560), (34983, 39680), (35712, 38870), (35880, 38688), (36270, 38272), (37076, 37440)]