2997418320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{320237}}^1$

素因数の和:320269

約数の個数: 120

約数和(自身を含む): 10840696776

約数和(自身を除く): 7843278456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 320237, 640474, 960711, 1280948, 1601185, 1921422, 2561896, 2882133, 3202370, 3842844, 4163081, 4803555, 5123792, 5764266, 6404740, 7685688, 8326162, 9607110, 11528532, 12489243, 12809480, 14410665, 15371376, 16652324, 19214220, 20815405, 23057064, 24978486, 25618960, 28821330, 33304648, 37467729, 38428440, 41630810, 46114128, 49956972, 57642660, 62446215, 66609296, 74935458, 76856880, 83261620, 99913944, 115285320, 124892430, 149870916, 166523240, 187338645, 199827888, 230570640, 249784860, 299741832, 333046480, 374677290, 499569720, 599483664, 749354580, 999139440, 1498709160, 2997418320]

約数ペア:

[(1, 2997418320), (2, 1498709160), (3, 999139440), (4, 749354580), (5, 599483664), (6, 499569720), (8, 374677290), (9, 333046480), (10, 299741832), (12, 249784860), (13, 230570640), (15, 199827888), (16, 187338645), (18, 166523240), (20, 149870916), (24, 124892430), (26, 115285320), (30, 99913944), (36, 83261620), (39, 76856880), (40, 74935458), (45, 66609296), (48, 62446215), (52, 57642660), (60, 49956972), (65, 46114128), (72, 41630810), (78, 38428440), (80, 37467729), (90, 33304648), (104, 28821330), (117, 25618960), (120, 24978486), (130, 23057064), (144, 20815405), (156, 19214220), (180, 16652324), (195, 15371376), (208, 14410665), (234, 12809480), (240, 12489243), (260, 11528532), (312, 9607110), (360, 8326162), (390, 7685688), (468, 6404740), (520, 5764266), (585, 5123792), (624, 4803555), (720, 4163081), (780, 3842844), (936, 3202370), (1040, 2882133), (1170, 2561896), (1560, 1921422), (1872, 1601185), (2340, 1280948), (3120, 960711), (4680, 640474), (9360, 320237)]