715134720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 2408845824

約数和(自身を除く): 1693711104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 61, 64, 71, 80, 86, 96, 120, 122, 128, 129, 142, 160, 172, 183, 192, 213, 215, 240, 244, 256, 258, 284, 305, 320, 344, 355, 366, 384, 426, 430, 480, 488, 516, 568, 610, 640, 645, 688, 710, 732, 768, 852, 860, 915, 960, 976, 1032, 1065, 1136, 1220, 1280, 1290, 1376, 1420, 1464, 1704, 1720, 1830, 1920, 1952, 2064, 2130, 2272, 2440, 2580, 2623, 2752, 2840, 2928, 3053, 3408, 3440, 3660, 3840, 3904, 4128, 4260, 4331, 4544, 4880, 5160, 5246, 5504, 5680, 5856, 6106, 6816, 6880, 7320, 7808, 7869, 8256, 8520, 8662, 9088, 9159, 9760, 10320, 10492, 11008, 11360, 11712, 12212, 12993, 13115, 13632, 13760, 14640, 15265, 15616, 15738, 16512, 17040, 17324, 18176, 18318, 19520, 20640, 20984, 21655, 22720, 23424, 24424, 25986, 26230, 27264, 27520, 29280, 30530, 31476, 33024, 34080, 34648, 36636, 39040, 39345, 41280, 41968, 43310, 45440, 45795, 46848, 48848, 51972, 52460, 54528, 55040, 58560, 61060, 62952, 64965, 68160, 69296, 73272, 78080, 78690, 82560, 83936, 86620, 90880, 91590, 97696, 103944, 104920, 117120, 122120, 125904, 129930, 136320, 138592, 146544, 157380, 165120, 167872, 173240, 183180, 186233, 195392, 207888, 209840, 234240, 244240, 251808, 259860, 272640, 277184, 293088, 314760, 335744, 346480, 366360, 372466, 390784, 415776, 419680, 488480, 503616, 519720, 554368, 558699, 586176, 629520, 671488, 692960, 732720, 744932, 781568, 831552, 839360, 931165, 976960, 1007232, 1039440, 1108736, 1117398, 1172352, 1259040, 1385920, 1465440, 1489864, 1663104, 1678720, 1862330, 1953920, 2014464, 2078880, 2234796, 2344704, 2518080, 2771840, 2793495, 2930880, 2979728, 3326208, 3357440, 3724660, 3907840, 4157760, 4469592, 5036160, 5543680, 5586990, 5861760, 5959456, 7449320, 8315520, 8939184, 10072320, 11173980, 11723520, 11918912, 14898640, 16631040, 17878368, 22347960, 23837824, 29797280, 35756736, 44695920, 47675648, 59594560, 71513472, 89391840, 119189120, 143026944, 178783680, 238378240, 357567360, 715134720]

約数ペア:

[(1, 715134720), (2, 357567360), (3, 238378240), (4, 178783680), (5, 143026944), (6, 119189120), (8, 89391840), (10, 71513472), (12, 59594560), (15, 47675648), (16, 44695920), (20, 35756736), (24, 29797280), (30, 23837824), (32, 22347960), (40, 17878368), (43, 16631040), (48, 14898640), (60, 11918912), (61, 11723520), (64, 11173980), (71, 10072320), (80, 8939184), (86, 8315520), (96, 7449320), (120, 5959456), (122, 5861760), (128, 5586990), (129, 5543680), (142, 5036160), (160, 4469592), (172, 4157760), (183, 3907840), (192, 3724660), (213, 3357440), (215, 3326208), (240, 2979728), (244, 2930880), (256, 2793495), (258, 2771840), (284, 2518080), (305, 2344704), (320, 2234796), (344, 2078880), (355, 2014464), (366, 1953920), (384, 1862330), (426, 1678720), (430, 1663104), (480, 1489864), (488, 1465440), (516, 1385920), (568, 1259040), (610, 1172352), (640, 1117398), (645, 1108736), (688, 1039440), (710, 1007232), (732, 976960), (768, 931165), (852, 839360), (860, 831552), (915, 781568), (960, 744932), (976, 732720), (1032, 692960), (1065, 671488), (1136, 629520), (1220, 586176), (1280, 558699), (1290, 554368), (1376, 519720), (1420, 503616), (1464, 488480), (1704, 419680), (1720, 415776), (1830, 390784), (1920, 372466), (1952, 366360), (2064, 346480), (2130, 335744), (2272, 314760), (2440, 293088), (2580, 277184), (2623, 272640), (2752, 259860), (2840, 251808), (2928, 244240), (3053, 234240), (3408, 209840), (3440, 207888), (3660, 195392), (3840, 186233), (3904, 183180), (4128, 173240), (4260, 167872), (4331, 165120), (4544, 157380), (4880, 146544), (5160, 138592), (5246, 136320), (5504, 129930), (5680, 125904), (5856, 122120), (6106, 117120), (6816, 104920), (6880, 103944), (7320, 97696), (7808, 91590), (7869, 90880), (8256, 86620), (8520, 83936), (8662, 82560), (9088, 78690), (9159, 78080), (9760, 73272), (10320, 69296), (10492, 68160), (11008, 64965), (11360, 62952), (11712, 61060), (12212, 58560), (12993, 55040), (13115, 54528), (13632, 52460), (13760, 51972), (14640, 48848), (15265, 46848), (15616, 45795), (15738, 45440), (16512, 43310), (17040, 41968), (17324, 41280), (18176, 39345), (18318, 39040), (19520, 36636), (20640, 34648), (20984, 34080), (21655, 33024), (22720, 31476), (23424, 30530), (24424, 29280), (25986, 27520), (26230, 27264)]