2014668240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{645727}}^1$

素因数の和:645756

約数の個数: 80

約数和(自身を含む): 6725902848

約数和(自身を除く): 4711234608

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, 645727, 1291454, 1937181, 2582908, 3228635, 3874362, 5165816, 6457270, 7748724, 8394451, 9685905, 10331632, 12914540, 15497448, 16788902, 19371810, 25183353, 25829080, 30994896, 33577804, 38743620, 41972255, 50366706, 51658160, 67155608, 77487240, 83944510, 100733412, 125916765, 134311216, 154974480, 167889020, 201466824, 251833530, 335778040, 402933648, 503667060, 671556080, 1007334120, 2014668240]

約数ペア:

[(1, 2014668240), (2, 1007334120), (3, 671556080), (4, 503667060), (5, 402933648), (6, 335778040), (8, 251833530), (10, 201466824), (12, 167889020), (13, 154974480), (15, 134311216), (16, 125916765), (20, 100733412), (24, 83944510), (26, 77487240), (30, 67155608), (39, 51658160), (40, 50366706), (48, 41972255), (52, 38743620), (60, 33577804), (65, 30994896), (78, 25829080), (80, 25183353), (104, 19371810), (120, 16788902), (130, 15497448), (156, 12914540), (195, 10331632), (208, 9685905), (240, 8394451), (260, 7748724), (312, 6457270), (390, 5165816), (520, 3874362), (624, 3228635), (780, 2582908), (1040, 1937181), (1560, 1291454), (3120, 645727)]