13798045778440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{7845683}}^1$

素因数の和:7846283

約数の個数: 128

約数和(自身を含む): 38773997982720

約数和(自身を除く): 24975952204280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 571, 616, 770, 1142, 1540, 2284, 2855, 3080, 3997, 4568, 5710, 6281, 7994, 11420, 12562, 15988, 19985, 22840, 25124, 31405, 31976, 39970, 43967, 50248, 62810, 79940, 87934, 125620, 159880, 175868, 219835, 251240, 351736, 439670, 879340, 1758680, 7845683, 15691366, 31382732, 39228415, 54919781, 62765464, 78456830, 86302513, 109839562, 156913660, 172605026, 219679124, 274598905, 313827320, 345210052, 431512565, 439358248, 549197810, 604117591, 690420104, 863025130, 1098395620, 1208235182, 1726050260, 2196791240, 2416470364, 3020587955, 3452100520, 4479884993, 4832940728, 6041175910, 8959769986, 12082351820, 17919539972, 22399424965, 24164703640, 31359194951, 35839079944, 44798849930, 49278734923, 62718389902, 89597699860, 98557469846, 125436779804, 156795974755, 179195399720, 197114939692, 246393674615, 250873559608, 313591949510, 344951144461, 394229879384, 492787349230, 627183899020, 689902288922, 985574698460, 1254367798040, 1379804577844, 1724755722305, 1971149396920, 2759609155688, 3449511444610, 6899022889220, 13798045778440]

約数ペア:

[(1, 13798045778440), (2, 6899022889220), (4, 3449511444610), (5, 2759609155688), (7, 1971149396920), (8, 1724755722305), (10, 1379804577844), (11, 1254367798040), (14, 985574698460), (20, 689902288922), (22, 627183899020), (28, 492787349230), (35, 394229879384), (40, 344951144461), (44, 313591949510), (55, 250873559608), (56, 246393674615), (70, 197114939692), (77, 179195399720), (88, 156795974755), (110, 125436779804), (140, 98557469846), (154, 89597699860), (220, 62718389902), (280, 49278734923), (308, 44798849930), (385, 35839079944), (440, 31359194951), (571, 24164703640), (616, 22399424965), (770, 17919539972), (1142, 12082351820), (1540, 8959769986), (2284, 6041175910), (2855, 4832940728), (3080, 4479884993), (3997, 3452100520), (4568, 3020587955), (5710, 2416470364), (6281, 2196791240), (7994, 1726050260), (11420, 1208235182), (12562, 1098395620), (15988, 863025130), (19985, 690420104), (22840, 604117591), (25124, 549197810), (31405, 439358248), (31976, 431512565), (39970, 345210052), (43967, 313827320), (50248, 274598905), (62810, 219679124), (79940, 172605026), (87934, 156913660), (125620, 109839562), (159880, 86302513), (175868, 78456830), (219835, 62765464), (251240, 54919781), (351736, 39228415), (439670, 31382732), (879340, 15691366), (1758680, 7845683)]