12227432880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3919049}}^1$

素因数の和:3919078

約数の個数: 80

約数和(自身を含む): 40820824800

約数和(自身を除く): 28593391920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3919049, 7838098, 11757147, 15676196, 19595245, 23514294, 31352392, 39190490, 47028588, 50947637, 58785735, 62704784, 78380980, 94057176, 101895274, 117571470, 152842911, 156761960, 188114352, 203790548, 235142940, 254738185, 305685822, 313523920, 407581096, 470285880, 509476370, 611371644, 764214555, 815162192, 940571760, 1018952740, 1222743288, 1528429110, 2037905480, 2445486576, 3056858220, 4075810960, 6113716440, 12227432880]

約数ペア:

[(1, 12227432880), (2, 6113716440), (3, 4075810960), (4, 3056858220), (5, 2445486576), (6, 2037905480), (8, 1528429110), (10, 1222743288), (12, 1018952740), (13, 940571760), (15, 815162192), (16, 764214555), (20, 611371644), (24, 509476370), (26, 470285880), (30, 407581096), (39, 313523920), (40, 305685822), (48, 254738185), (52, 235142940), (60, 203790548), (65, 188114352), (78, 156761960), (80, 152842911), (104, 117571470), (120, 101895274), (130, 94057176), (156, 78380980), (195, 62704784), (208, 58785735), (240, 50947637), (260, 47028588), (312, 39190490), (390, 31352392), (520, 23514294), (624, 19595245), (780, 15676196), (1040, 11757147), (1560, 7838098), (3120, 3919049)]