1567808680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{8147}}^1$

素因数の和:8458

約数の個数: 64

約数和(自身を含む): 3748731840

約数和(自身を除く): 2180923160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 283, 340, 566, 680, 1132, 1415, 2264, 2830, 4811, 5660, 8147, 9622, 11320, 16294, 19244, 24055, 32588, 38488, 40735, 48110, 65176, 81470, 96220, 138499, 162940, 192440, 276998, 325880, 553996, 692495, 1107992, 1384990, 2305601, 2769980, 4611202, 5539960, 9222404, 11528005, 18444808, 23056010, 39195217, 46112020, 78390434, 92224040, 156780868, 195976085, 313561736, 391952170, 783904340, 1567808680]

約数ペア:

[(1, 1567808680), (2, 783904340), (4, 391952170), (5, 313561736), (8, 195976085), (10, 156780868), (17, 92224040), (20, 78390434), (34, 46112020), (40, 39195217), (68, 23056010), (85, 18444808), (136, 11528005), (170, 9222404), (283, 5539960), (340, 4611202), (566, 2769980), (680, 2305601), (1132, 1384990), (1415, 1107992), (2264, 692495), (2830, 553996), (4811, 325880), (5660, 276998), (8147, 192440), (9622, 162940), (11320, 138499), (16294, 96220), (19244, 81470), (24055, 65176), (32588, 48110), (38488, 40735)]