8174156160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1137

約数の個数: 256

約数和(自身を含む): 26882565120

約数和(自身を除く): 18708408960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 71, 80, 96, 120, 122, 128, 142, 160, 183, 192, 213, 240, 244, 284, 305, 320, 355, 366, 384, 426, 480, 488, 568, 610, 640, 710, 732, 852, 915, 960, 976, 983, 1065, 1136, 1220, 1420, 1464, 1704, 1830, 1920, 1952, 1966, 2130, 2272, 2440, 2840, 2928, 2949, 3408, 3660, 3904, 3932, 4260, 4331, 4544, 4880, 4915, 5680, 5856, 5898, 6816, 7320, 7808, 7864, 8520, 8662, 9088, 9760, 9830, 11360, 11712, 11796, 12993, 13632, 14640, 14745, 15728, 17040, 17324, 19520, 19660, 21655, 22720, 23424, 23592, 25986, 27264, 29280, 29490, 31456, 34080, 34648, 39040, 39320, 43310, 45440, 47184, 51972, 58560, 58980, 59963, 62912, 64965, 68160, 69296, 69793, 78640, 86620, 94368, 103944, 117120, 117960, 119926, 125824, 129930, 136320, 138592, 139586, 157280, 173240, 179889, 188736, 207888, 209379, 235920, 239852, 259860, 277184, 279172, 299815, 314560, 346480, 348965, 359778, 377472, 415776, 418758, 471840, 479704, 519720, 554368, 558344, 599630, 629120, 692960, 697930, 719556, 831552, 837516, 899445, 943680, 959408, 1039440, 1046895, 1116688, 1199260, 1385920, 1395860, 1439112, 1663104, 1675032, 1798890, 1887360, 1918816, 2078880, 2093790, 2233376, 2398520, 2771840, 2791720, 2878224, 3350064, 3597780, 3837632, 4157760, 4187580, 4257373, 4466752, 4797040, 5583440, 5756448, 6700128, 7195560, 7675264, 8315520, 8375160, 8514746, 8933504, 9594080, 11166880, 11512896, 12772119, 13400256, 14391120, 16750320, 17029492, 19188160, 21286865, 22333760, 23025792, 25544238, 26800512, 28782240, 33500640, 34058984, 38376320, 42573730, 44667520, 51088476, 57564480, 63860595, 67001280, 68117968, 85147460, 102176952, 115128960, 127721190, 134002560, 136235936, 170294920, 204353904, 255442380, 272471872, 340589840, 408707808, 510884760, 544943744, 681179680, 817415616, 1021769520, 1362359360, 1634831232, 2043539040, 2724718720, 4087078080, 8174156160]

約数ペア:

[(1, 8174156160), (2, 4087078080), (3, 2724718720), (4, 2043539040), (5, 1634831232), (6, 1362359360), (8, 1021769520), (10, 817415616), (12, 681179680), (15, 544943744), (16, 510884760), (20, 408707808), (24, 340589840), (30, 272471872), (32, 255442380), (40, 204353904), (48, 170294920), (60, 136235936), (61, 134002560), (64, 127721190), (71, 115128960), (80, 102176952), (96, 85147460), (120, 68117968), (122, 67001280), (128, 63860595), (142, 57564480), (160, 51088476), (183, 44667520), (192, 42573730), (213, 38376320), (240, 34058984), (244, 33500640), (284, 28782240), (305, 26800512), (320, 25544238), (355, 23025792), (366, 22333760), (384, 21286865), (426, 19188160), (480, 17029492), (488, 16750320), (568, 14391120), (610, 13400256), (640, 12772119), (710, 11512896), (732, 11166880), (852, 9594080), (915, 8933504), (960, 8514746), (976, 8375160), (983, 8315520), (1065, 7675264), (1136, 7195560), (1220, 6700128), (1420, 5756448), (1464, 5583440), (1704, 4797040), (1830, 4466752), (1920, 4257373), (1952, 4187580), (1966, 4157760), (2130, 3837632), (2272, 3597780), (2440, 3350064), (2840, 2878224), (2928, 2791720), (2949, 2771840), (3408, 2398520), (3660, 2233376), (3904, 2093790), (3932, 2078880), (4260, 1918816), (4331, 1887360), (4544, 1798890), (4880, 1675032), (4915, 1663104), (5680, 1439112), (5856, 1395860), (5898, 1385920), (6816, 1199260), (7320, 1116688), (7808, 1046895), (7864, 1039440), (8520, 959408), (8662, 943680), (9088, 899445), (9760, 837516), (9830, 831552), (11360, 719556), (11712, 697930), (11796, 692960), (12993, 629120), (13632, 599630), (14640, 558344), (14745, 554368), (15728, 519720), (17040, 479704), (17324, 471840), (19520, 418758), (19660, 415776), (21655, 377472), (22720, 359778), (23424, 348965), (23592, 346480), (25986, 314560), (27264, 299815), (29280, 279172), (29490, 277184), (31456, 259860), (34080, 239852), (34648, 235920), (39040, 209379), (39320, 207888), (43310, 188736), (45440, 179889), (47184, 173240), (51972, 157280), (58560, 139586), (58980, 138592), (59963, 136320), (62912, 129930), (64965, 125824), (68160, 119926), (69296, 117960), (69793, 117120), (78640, 103944), (86620, 94368)]