8749433280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16481}}^1$

素因数の和:16587

約数の個数: 224

約数和(自身を含む): 32151767040

約数和(自身を除く): 23402333760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 395, 420, 448, 474, 480, 553, 560, 632, 672, 790, 840, 948, 960, 1106, 1120, 1185, 1264, 1344, 1580, 1659, 1680, 1896, 2212, 2240, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5056, 5530, 6320, 6636, 6720, 7584, 8295, 8848, 9480, 11060, 12640, 13272, 15168, 16481, 16590, 17696, 18960, 22120, 25280, 26544, 32962, 33180, 35392, 37920, 44240, 49443, 53088, 65924, 66360, 75840, 82405, 88480, 98886, 106176, 115367, 131848, 132720, 164810, 176960, 197772, 230734, 247215, 263696, 265440, 329620, 346101, 395544, 461468, 494430, 527392, 530880, 576835, 659240, 692202, 791088, 922936, 988860, 1054784, 1153670, 1301999, 1318480, 1384404, 1582176, 1730505, 1845872, 1977720, 2307340, 2603998, 2636960, 2768808, 3164352, 3461010, 3691744, 3905997, 3955440, 4614680, 5207996, 5273920, 5537616, 6509995, 6922020, 7383488, 7811994, 7910880, 9113993, 9229360, 10415992, 11075232, 13019990, 13844040, 15623988, 15821760, 18227986, 18458720, 19529985, 20831984, 22150464, 26039980, 27341979, 27688080, 31247976, 36455972, 36917440, 39059970, 41663968, 45569965, 52079960, 54683958, 55376160, 62495952, 72911944, 78119940, 83327936, 91139930, 104159920, 109367916, 110752320, 124991904, 136709895, 145823888, 156239880, 182279860, 208319840, 218735832, 249983808, 273419790, 291647776, 312479760, 364559720, 416639680, 437471664, 546839580, 583295552, 624959520, 729119440, 874943328, 1093679160, 1249919040, 1458238880, 1749886656, 2187358320, 2916477760, 4374716640, 8749433280]

約数ペア:

[(1, 8749433280), (2, 4374716640), (3, 2916477760), (4, 2187358320), (5, 1749886656), (6, 1458238880), (7, 1249919040), (8, 1093679160), (10, 874943328), (12, 729119440), (14, 624959520), (15, 583295552), (16, 546839580), (20, 437471664), (21, 416639680), (24, 364559720), (28, 312479760), (30, 291647776), (32, 273419790), (35, 249983808), (40, 218735832), (42, 208319840), (48, 182279860), (56, 156239880), (60, 145823888), (64, 136709895), (70, 124991904), (79, 110752320), (80, 109367916), (84, 104159920), (96, 91139930), (105, 83327936), (112, 78119940), (120, 72911944), (140, 62495952), (158, 55376160), (160, 54683958), (168, 52079960), (192, 45569965), (210, 41663968), (224, 39059970), (237, 36917440), (240, 36455972), (280, 31247976), (316, 27688080), (320, 27341979), (336, 26039980), (395, 22150464), (420, 20831984), (448, 19529985), (474, 18458720), (480, 18227986), (553, 15821760), (560, 15623988), (632, 13844040), (672, 13019990), (790, 11075232), (840, 10415992), (948, 9229360), (960, 9113993), (1106, 7910880), (1120, 7811994), (1185, 7383488), (1264, 6922020), (1344, 6509995), (1580, 5537616), (1659, 5273920), (1680, 5207996), (1896, 4614680), (2212, 3955440), (2240, 3905997), (2370, 3691744), (2528, 3461010), (2765, 3164352), (3160, 2768808), (3318, 2636960), (3360, 2603998), (3792, 2307340), (4424, 1977720), (4740, 1845872), (5056, 1730505), (5530, 1582176), (6320, 1384404), (6636, 1318480), (6720, 1301999), (7584, 1153670), (8295, 1054784), (8848, 988860), (9480, 922936), (11060, 791088), (12640, 692202), (13272, 659240), (15168, 576835), (16481, 530880), (16590, 527392), (17696, 494430), (18960, 461468), (22120, 395544), (25280, 346101), (26544, 329620), (32962, 265440), (33180, 263696), (35392, 247215), (37920, 230734), (44240, 197772), (49443, 176960), (53088, 164810), (65924, 132720), (66360, 131848), (75840, 115367), (82405, 106176), (88480, 98886)]