814045440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 288

約数和(自身を含む): 2925699840

約数和(自身を除く): 2111654400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 256, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 480, 520, 552, 598, 624, 640, 690, 709, 736, 768, 780, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1280, 1380, 1418, 1472, 1495, 1560, 1664, 1794, 1840, 1920, 2080, 2127, 2208, 2392, 2496, 2760, 2836, 2944, 2990, 3120, 3328, 3545, 3588, 3680, 3840, 4160, 4254, 4416, 4485, 4784, 4992, 5520, 5672, 5888, 5980, 6240, 7090, 7176, 7360, 8320, 8508, 8832, 8970, 9217, 9568, 9984, 10635, 11040, 11344, 11960, 12480, 14180, 14352, 14720, 16307, 16640, 17016, 17664, 17940, 18434, 19136, 21270, 22080, 22688, 23920, 24960, 27651, 28360, 28704, 29440, 32614, 34032, 35880, 36868, 38272, 42540, 44160, 45376, 46085, 47840, 48921, 49920, 55302, 56720, 57408, 65228, 68064, 71760, 73736, 76544, 81535, 85080, 88320, 90752, 92170, 95680, 97842, 110604, 113440, 114816, 130456, 136128, 138255, 143520, 147472, 163070, 170160, 181504, 184340, 191360, 195684, 211991, 221208, 226880, 229632, 244605, 260912, 272256, 276510, 287040, 294944, 326140, 340320, 368680, 382720, 391368, 423982, 442416, 453760, 489210, 521824, 544512, 553020, 574080, 589888, 635973, 652280, 680640, 737360, 782736, 847964, 884832, 907520, 978420, 1043648, 1059955, 1106040, 1148160, 1179776, 1271946, 1304560, 1361280, 1474720, 1565472, 1695928, 1769664, 1956840, 2087296, 2119910, 2212080, 2359552, 2543892, 2609120, 2722560, 2949440, 3130944, 3179865, 3391856, 3539328, 3913680, 4174592, 4239820, 4424160, 5087784, 5218240, 5898880, 6261888, 6359730, 6783712, 7078656, 7827360, 8479640, 8848320, 10175568, 10436480, 11797760, 12523776, 12719460, 13567424, 15654720, 16959280, 17696640, 20351136, 20872960, 25438920, 27134848, 31309440, 33918560, 35393280, 40702272, 50877840, 54269696, 62618880, 67837120, 81404544, 101755680, 135674240, 162809088, 203511360, 271348480, 407022720, 814045440]

約数ペア:

[(1, 814045440), (2, 407022720), (3, 271348480), (4, 203511360), (5, 162809088), (6, 135674240), (8, 101755680), (10, 81404544), (12, 67837120), (13, 62618880), (15, 54269696), (16, 50877840), (20, 40702272), (23, 35393280), (24, 33918560), (26, 31309440), (30, 27134848), (32, 25438920), (39, 20872960), (40, 20351136), (46, 17696640), (48, 16959280), (52, 15654720), (60, 13567424), (64, 12719460), (65, 12523776), (69, 11797760), (78, 10436480), (80, 10175568), (92, 8848320), (96, 8479640), (104, 7827360), (115, 7078656), (120, 6783712), (128, 6359730), (130, 6261888), (138, 5898880), (156, 5218240), (160, 5087784), (184, 4424160), (192, 4239820), (195, 4174592), (208, 3913680), (230, 3539328), (240, 3391856), (256, 3179865), (260, 3130944), (276, 2949440), (299, 2722560), (312, 2609120), (320, 2543892), (345, 2359552), (368, 2212080), (384, 2119910), (390, 2087296), (416, 1956840), (460, 1769664), (480, 1695928), (520, 1565472), (552, 1474720), (598, 1361280), (624, 1304560), (640, 1271946), (690, 1179776), (709, 1148160), (736, 1106040), (768, 1059955), (780, 1043648), (832, 978420), (897, 907520), (920, 884832), (960, 847964), (1040, 782736), (1104, 737360), (1196, 680640), (1248, 652280), (1280, 635973), (1380, 589888), (1418, 574080), (1472, 553020), (1495, 544512), (1560, 521824), (1664, 489210), (1794, 453760), (1840, 442416), (1920, 423982), (2080, 391368), (2127, 382720), (2208, 368680), (2392, 340320), (2496, 326140), (2760, 294944), (2836, 287040), (2944, 276510), (2990, 272256), (3120, 260912), (3328, 244605), (3545, 229632), (3588, 226880), (3680, 221208), (3840, 211991), (4160, 195684), (4254, 191360), (4416, 184340), (4485, 181504), (4784, 170160), (4992, 163070), (5520, 147472), (5672, 143520), (5888, 138255), (5980, 136128), (6240, 130456), (7090, 114816), (7176, 113440), (7360, 110604), (8320, 97842), (8508, 95680), (8832, 92170), (8970, 90752), (9217, 88320), (9568, 85080), (9984, 81535), (10635, 76544), (11040, 73736), (11344, 71760), (11960, 68064), (12480, 65228), (14180, 57408), (14352, 56720), (14720, 55302), (16307, 49920), (16640, 48921), (17016, 47840), (17664, 46085), (17940, 45376), (18434, 44160), (19136, 42540), (21270, 38272), (22080, 36868), (22688, 35880), (23920, 34032), (24960, 32614), (27651, 29440), (28360, 28704)]