9750541840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{73823}}^1$

素因数の和:73976

約数の個数: 80

約数和(自身を含む): 24606425088

約数和(自身を除く): 14855883248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 5080, 6604, 8255, 10160, 13208, 16510, 26416, 33020, 66040, 73823, 132080, 147646, 295292, 369115, 590584, 738230, 959699, 1181168, 1476460, 1919398, 2952920, 3838796, 4798495, 5905840, 7677592, 9375521, 9596990, 15355184, 18751042, 19193980, 37502084, 38387960, 46877605, 75004168, 76775920, 93755210, 121881773, 150008336, 187510420, 243763546, 375020840, 487527092, 609408865, 750041680, 975054184, 1218817730, 1950108368, 2437635460, 4875270920, 9750541840]

約数ペア:

[(1, 9750541840), (2, 4875270920), (4, 2437635460), (5, 1950108368), (8, 1218817730), (10, 975054184), (13, 750041680), (16, 609408865), (20, 487527092), (26, 375020840), (40, 243763546), (52, 187510420), (65, 150008336), (80, 121881773), (104, 93755210), (127, 76775920), (130, 75004168), (208, 46877605), (254, 38387960), (260, 37502084), (508, 19193980), (520, 18751042), (635, 15355184), (1016, 9596990), (1040, 9375521), (1270, 7677592), (1651, 5905840), (2032, 4798495), (2540, 3838796), (3302, 2952920), (5080, 1919398), (6604, 1476460), (8255, 1181168), (10160, 959699), (13208, 738230), (16510, 590584), (26416, 369115), (33020, 295292), (66040, 147646), (73823, 132080)]