3315690040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{80713}}^1$

素因数の和:80816

約数の個数: 64

約数和(自身を含む): 8135971200

約数和(自身を除く): 4820281160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 3160, 4108, 5135, 8216, 10270, 20540, 41080, 80713, 161426, 322852, 403565, 645704, 807130, 1049269, 1614260, 2098538, 3228520, 4197076, 5246345, 6376327, 8394152, 10492690, 12752654, 20985380, 25505308, 31881635, 41970760, 51010616, 63763270, 82892251, 127526540, 165784502, 255053080, 331569004, 414461255, 663138008, 828922510, 1657845020, 3315690040]

約数ペア:

[(1, 3315690040), (2, 1657845020), (4, 828922510), (5, 663138008), (8, 414461255), (10, 331569004), (13, 255053080), (20, 165784502), (26, 127526540), (40, 82892251), (52, 63763270), (65, 51010616), (79, 41970760), (104, 31881635), (130, 25505308), (158, 20985380), (260, 12752654), (316, 10492690), (395, 8394152), (520, 6376327), (632, 5246345), (790, 4197076), (1027, 3228520), (1580, 2098538), (2054, 1614260), (3160, 1049269), (4108, 807130), (5135, 645704), (8216, 403565), (10270, 322852), (20540, 161426), (41080, 80713)]