298217920

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 448

約数和(自身を含む): 1024128000

約数和(自身を除く): 725910080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 32, 35, 38, 40, 44, 49, 52, 55, 56, 64, 65, 70, 76, 77, 80, 88, 91, 95, 98, 104, 110, 112, 130, 133, 140, 143, 152, 154, 160, 176, 182, 190, 196, 208, 209, 220, 224, 245, 247, 260, 266, 280, 286, 304, 308, 320, 343, 352, 364, 380, 385, 392, 416, 418, 440, 448, 455, 490, 494, 520, 532, 539, 560, 572, 608, 616, 637, 665, 686, 704, 715, 728, 760, 770, 784, 832, 836, 880, 910, 931, 980, 988, 1001, 1040, 1045, 1064, 1078, 1120, 1144, 1216, 1232, 1235, 1274, 1330, 1372, 1430, 1456, 1463, 1520, 1540, 1568, 1672, 1715, 1729, 1760, 1820, 1862, 1960, 1976, 2002, 2080, 2090, 2128, 2156, 2240, 2288, 2464, 2470, 2548, 2660, 2695, 2717, 2744, 2860, 2912, 2926, 3040, 3080, 3136, 3185, 3344, 3430, 3458, 3520, 3640, 3724, 3773, 3920, 3952, 4004, 4160, 4180, 4256, 4312, 4459, 4576, 4655, 4928, 4940, 5005, 5096, 5320, 5390, 5434, 5488, 5720, 5824, 5852, 6080, 6160, 6370, 6517, 6688, 6860, 6916, 7007, 7280, 7315, 7448, 7546, 7840, 7904, 8008, 8360, 8512, 8624, 8645, 8918, 9152, 9310, 9880, 10010, 10192, 10241, 10640, 10780, 10868, 10976, 11440, 11704, 12103, 12320, 12740, 13034, 13376, 13585, 13720, 13832, 14014, 14560, 14630, 14896, 15092, 15680, 15808, 16016, 16720, 17248, 17290, 17836, 18620, 18865, 19019, 19760, 20020, 20384, 20482, 21280, 21560, 21736, 21952, 22295, 22880, 23408, 24206, 24640, 25480, 26068, 27170, 27440, 27664, 28028, 29120, 29260, 29792, 30184, 32032, 32585, 33440, 34496, 34580, 35035, 35672, 37240, 37730, 38038, 39520, 40040, 40768, 40964, 42560, 43120, 43472, 44590, 45760, 46816, 48412, 49049, 50960, 51205, 52136, 54340, 54880, 55328, 56056, 58520, 59584, 60368, 60515, 64064, 65170, 66880, 69160, 70070, 71344, 71687, 74480, 75460, 76076, 79040, 80080, 81928, 84721, 86240, 86944, 89180, 93632, 95095, 96824, 98098, 101920, 102410, 104272, 108680, 109760, 110656, 112112, 117040, 120736, 121030, 130340, 133133, 138320, 140140, 142688, 143374, 148960, 150920, 152152, 160160, 163856, 169442, 172480, 173888, 178360, 190190, 193648, 196196, 203840, 204820, 208544, 217360, 224224, 234080, 241472, 242060, 245245, 260680, 266266, 276640, 280280, 285376, 286748, 297920, 301840, 304304, 320320, 327712, 338884, 356720, 358435, 380380, 387296, 392392, 409640, 417088, 423605, 434720, 448448, 468160, 484120, 490490, 521360, 532532, 553280, 560560, 573496, 603680, 608608, 655424, 665665, 677768, 713440, 716870, 760760, 774592, 784784, 819280, 847210, 869440, 931931, 968240, 980980, 1042720, 1065064, 1121120, 1146992, 1207360, 1217216, 1331330, 1355536, 1426880, 1433740, 1521520, 1569568, 1638560, 1694420, 1863862, 1936480, 1961960, 2085440, 2130128, 2242240, 2293984, 2662660, 2711072, 2867480, 3043040, 3139136, 3277120, 3388840, 3727724, 3872960, 3923920, 4260256, 4587968, 4659655, 5325320, 5422144, 5734960, 6086080, 6777680, 7455448, 7847840, 8520512, 9319310, 10650640, 11469920, 13555360, 14910896, 15695680, 18638620, 21301280, 22939840, 27110720, 29821792, 37277240, 42602560, 59643584, 74554480, 149108960, 298217920]

約数ペア:

[(1, 298217920), (2, 149108960), (4, 74554480), (5, 59643584), (7, 42602560), (8, 37277240), (10, 29821792), (11, 27110720), (13, 22939840), (14, 21301280), (16, 18638620), (19, 15695680), (20, 14910896), (22, 13555360), (26, 11469920), (28, 10650640), (32, 9319310), (35, 8520512), (38, 7847840), (40, 7455448), (44, 6777680), (49, 6086080), (52, 5734960), (55, 5422144), (56, 5325320), (64, 4659655), (65, 4587968), (70, 4260256), (76, 3923920), (77, 3872960), (80, 3727724), (88, 3388840), (91, 3277120), (95, 3139136), (98, 3043040), (104, 2867480), (110, 2711072), (112, 2662660), (130, 2293984), (133, 2242240), (140, 2130128), (143, 2085440), (152, 1961960), (154, 1936480), (160, 1863862), (176, 1694420), (182, 1638560), (190, 1569568), (196, 1521520), (208, 1433740), (209, 1426880), (220, 1355536), (224, 1331330), (245, 1217216), (247, 1207360), (260, 1146992), (266, 1121120), (280, 1065064), (286, 1042720), (304, 980980), (308, 968240), (320, 931931), (343, 869440), (352, 847210), (364, 819280), (380, 784784), (385, 774592), (392, 760760), (416, 716870), (418, 713440), (440, 677768), (448, 665665), (455, 655424), (490, 608608), (494, 603680), (520, 573496), (532, 560560), (539, 553280), (560, 532532), (572, 521360), (608, 490490), (616, 484120), (637, 468160), (665, 448448), (686, 434720), (704, 423605), (715, 417088), (728, 409640), (760, 392392), (770, 387296), (784, 380380), (832, 358435), (836, 356720), (880, 338884), (910, 327712), (931, 320320), (980, 304304), (988, 301840), (1001, 297920), (1040, 286748), (1045, 285376), (1064, 280280), (1078, 276640), (1120, 266266), (1144, 260680), (1216, 245245), (1232, 242060), (1235, 241472), (1274, 234080), (1330, 224224), (1372, 217360), (1430, 208544), (1456, 204820), (1463, 203840), (1520, 196196), (1540, 193648), (1568, 190190), (1672, 178360), (1715, 173888), (1729, 172480), (1760, 169442), (1820, 163856), (1862, 160160), (1960, 152152), (1976, 150920), (2002, 148960), (2080, 143374), (2090, 142688), (2128, 140140), (2156, 138320), (2240, 133133), (2288, 130340), (2464, 121030), (2470, 120736), (2548, 117040), (2660, 112112), (2695, 110656), (2717, 109760), (2744, 108680), (2860, 104272), (2912, 102410), (2926, 101920), (3040, 98098), (3080, 96824), (3136, 95095), (3185, 93632), (3344, 89180), (3430, 86944), (3458, 86240), (3520, 84721), (3640, 81928), (3724, 80080), (3773, 79040), (3920, 76076), (3952, 75460), (4004, 74480), (4160, 71687), (4180, 71344), (4256, 70070), (4312, 69160), (4459, 66880), (4576, 65170), (4655, 64064), (4928, 60515), (4940, 60368), (5005, 59584), (5096, 58520), (5320, 56056), (5390, 55328), (5434, 54880), (5488, 54340), (5720, 52136), (5824, 51205), (5852, 50960), (6080, 49049), (6160, 48412), (6370, 46816), (6517, 45760), (6688, 44590), (6860, 43472), (6916, 43120), (7007, 42560), (7280, 40964), (7315, 40768), (7448, 40040), (7546, 39520), (7840, 38038), (7904, 37730), (8008, 37240), (8360, 35672), (8512, 35035), (8624, 34580), (8645, 34496), (8918, 33440), (9152, 32585), (9310, 32032), (9880, 30184), (10010, 29792), (10192, 29260), (10241, 29120), (10640, 28028), (10780, 27664), (10868, 27440), (10976, 27170), (11440, 26068), (11704, 25480), (12103, 24640), (12320, 24206), (12740, 23408), (13034, 22880), (13376, 22295), (13585, 21952), (13720, 21736), (13832, 21560), (14014, 21280), (14560, 20482), (14630, 20384), (14896, 20020), (15092, 19760), (15680, 19019), (15808, 18865), (16016, 18620), (16720, 17836), (17248, 17290)]