181433280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 448

約数和(自身を含む): 731520000

約数和(自身を除く): 550086720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 58, 60, 64, 70, 76, 80, 84, 87, 95, 96, 98, 105, 112, 114, 116, 120, 133, 140, 145, 147, 152, 160, 168, 174, 190, 192, 196, 203, 210, 224, 228, 232, 240, 245, 266, 280, 285, 290, 294, 304, 320, 336, 343, 348, 380, 392, 399, 406, 420, 435, 448, 456, 464, 480, 490, 532, 551, 560, 570, 580, 588, 608, 609, 665, 672, 686, 696, 735, 760, 784, 798, 812, 840, 870, 912, 928, 931, 960, 980, 1015, 1029, 1064, 1102, 1120, 1140, 1160, 1176, 1216, 1218, 1330, 1344, 1372, 1392, 1421, 1470, 1520, 1568, 1596, 1624, 1653, 1680, 1715, 1740, 1824, 1856, 1862, 1960, 1995, 2030, 2058, 2128, 2204, 2240, 2280, 2320, 2352, 2436, 2660, 2744, 2755, 2784, 2793, 2842, 2940, 3040, 3045, 3136, 3192, 3248, 3306, 3360, 3430, 3480, 3648, 3724, 3857, 3920, 3990, 4060, 4116, 4256, 4263, 4408, 4560, 4640, 4655, 4704, 4872, 5145, 5320, 5488, 5510, 5568, 5586, 5684, 5880, 6080, 6090, 6384, 6496, 6517, 6612, 6720, 6860, 6960, 7105, 7448, 7714, 7840, 7980, 8120, 8232, 8265, 8512, 8526, 8816, 9120, 9280, 9310, 9408, 9744, 9947, 10290, 10640, 10976, 11020, 11172, 11368, 11571, 11760, 12180, 12768, 12992, 13034, 13224, 13720, 13920, 13965, 14210, 14896, 15428, 15680, 15960, 16240, 16464, 16530, 17052, 17632, 18240, 18620, 19285, 19488, 19551, 19894, 20580, 21280, 21315, 21952, 22040, 22344, 22736, 23142, 23520, 24360, 25536, 26068, 26448, 26999, 27440, 27840, 27930, 28420, 29792, 29841, 30856, 31920, 32480, 32585, 32928, 33060, 34104, 35264, 37240, 38570, 38976, 39102, 39788, 41160, 42560, 42630, 44080, 44688, 45472, 46284, 47040, 48720, 49735, 52136, 52896, 53998, 54880, 55860, 56840, 57855, 59584, 59682, 61712, 63840, 64960, 65170, 65856, 66120, 68208, 74480, 77140, 78204, 79576, 80997, 82320, 85260, 88160, 89376, 90944, 92568, 97440, 97755, 99470, 104272, 105792, 107996, 109760, 111720, 113680, 115710, 119364, 123424, 127680, 130340, 132240, 134995, 136416, 148960, 149205, 154280, 156408, 159152, 161994, 164640, 170520, 176320, 178752, 185136, 188993, 194880, 195510, 198940, 208544, 215992, 223440, 227360, 231420, 238728, 246848, 260680, 264480, 269990, 272832, 297920, 298410, 308560, 312816, 318304, 323988, 329280, 341040, 370272, 377986, 391020, 397880, 404985, 417088, 431984, 446880, 454720, 462840, 477456, 521360, 528960, 539980, 566979, 596820, 617120, 625632, 636608, 647976, 682080, 740544, 755972, 782040, 795760, 809970, 863968, 893760, 925680, 944965, 954912, 1042720, 1079960, 1133958, 1193640, 1234240, 1251264, 1295952, 1364160, 1511944, 1564080, 1591520, 1619940, 1727936, 1851360, 1889930, 1909824, 2085440, 2159920, 2267916, 2387280, 2591904, 2834895, 3023888, 3128160, 3183040, 3239880, 3702720, 3779860, 4319840, 4535832, 4774560, 5183808, 5669790, 6047776, 6256320, 6479760, 7559720, 8639680, 9071664, 9549120, 11339580, 12095552, 12959520, 15119440, 18143328, 22679160, 25919040, 30238880, 36286656, 45358320, 60477760, 90716640, 181433280]

約数ペア:

[(1, 181433280), (2, 90716640), (3, 60477760), (4, 45358320), (5, 36286656), (6, 30238880), (7, 25919040), (8, 22679160), (10, 18143328), (12, 15119440), (14, 12959520), (15, 12095552), (16, 11339580), (19, 9549120), (20, 9071664), (21, 8639680), (24, 7559720), (28, 6479760), (29, 6256320), (30, 6047776), (32, 5669790), (35, 5183808), (38, 4774560), (40, 4535832), (42, 4319840), (48, 3779860), (49, 3702720), (56, 3239880), (57, 3183040), (58, 3128160), (60, 3023888), (64, 2834895), (70, 2591904), (76, 2387280), (80, 2267916), (84, 2159920), (87, 2085440), (95, 1909824), (96, 1889930), (98, 1851360), (105, 1727936), (112, 1619940), (114, 1591520), (116, 1564080), (120, 1511944), (133, 1364160), (140, 1295952), (145, 1251264), (147, 1234240), (152, 1193640), (160, 1133958), (168, 1079960), (174, 1042720), (190, 954912), (192, 944965), (196, 925680), (203, 893760), (210, 863968), (224, 809970), (228, 795760), (232, 782040), (240, 755972), (245, 740544), (266, 682080), (280, 647976), (285, 636608), (290, 625632), (294, 617120), (304, 596820), (320, 566979), (336, 539980), (343, 528960), (348, 521360), (380, 477456), (392, 462840), (399, 454720), (406, 446880), (420, 431984), (435, 417088), (448, 404985), (456, 397880), (464, 391020), (480, 377986), (490, 370272), (532, 341040), (551, 329280), (560, 323988), (570, 318304), (580, 312816), (588, 308560), (608, 298410), (609, 297920), (665, 272832), (672, 269990), (686, 264480), (696, 260680), (735, 246848), (760, 238728), (784, 231420), (798, 227360), (812, 223440), (840, 215992), (870, 208544), (912, 198940), (928, 195510), (931, 194880), (960, 188993), (980, 185136), (1015, 178752), (1029, 176320), (1064, 170520), (1102, 164640), (1120, 161994), (1140, 159152), (1160, 156408), (1176, 154280), (1216, 149205), (1218, 148960), (1330, 136416), (1344, 134995), (1372, 132240), (1392, 130340), (1421, 127680), (1470, 123424), (1520, 119364), (1568, 115710), (1596, 113680), (1624, 111720), (1653, 109760), (1680, 107996), (1715, 105792), (1740, 104272), (1824, 99470), (1856, 97755), (1862, 97440), (1960, 92568), (1995, 90944), (2030, 89376), (2058, 88160), (2128, 85260), (2204, 82320), (2240, 80997), (2280, 79576), (2320, 78204), (2352, 77140), (2436, 74480), (2660, 68208), (2744, 66120), (2755, 65856), (2784, 65170), (2793, 64960), (2842, 63840), (2940, 61712), (3040, 59682), (3045, 59584), (3136, 57855), (3192, 56840), (3248, 55860), (3306, 54880), (3360, 53998), (3430, 52896), (3480, 52136), (3648, 49735), (3724, 48720), (3857, 47040), (3920, 46284), (3990, 45472), (4060, 44688), (4116, 44080), (4256, 42630), (4263, 42560), (4408, 41160), (4560, 39788), (4640, 39102), (4655, 38976), (4704, 38570), (4872, 37240), (5145, 35264), (5320, 34104), (5488, 33060), (5510, 32928), (5568, 32585), (5586, 32480), (5684, 31920), (5880, 30856), (6080, 29841), (6090, 29792), (6384, 28420), (6496, 27930), (6517, 27840), (6612, 27440), (6720, 26999), (6860, 26448), (6960, 26068), (7105, 25536), (7448, 24360), (7714, 23520), (7840, 23142), (7980, 22736), (8120, 22344), (8232, 22040), (8265, 21952), (8512, 21315), (8526, 21280), (8816, 20580), (9120, 19894), (9280, 19551), (9310, 19488), (9408, 19285), (9744, 18620), (9947, 18240), (10290, 17632), (10640, 17052), (10976, 16530), (11020, 16464), (11172, 16240), (11368, 15960), (11571, 15680), (11760, 15428), (12180, 14896), (12768, 14210), (12992, 13965), (13034, 13920), (13224, 13720)]