52806404820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1\times {\mathrm{10091}}^1$

素因数の和:16825

約数の個数: 96

約数和(自身を含む): 159271136640

約数和(自身を除く): 106464731820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6709, 10091, 13418, 20127, 20182, 26836, 30273, 33545, 40254, 40364, 50455, 60546, 67090, 80508, 87217, 100635, 100910, 121092, 131183, 134180, 151365, 174434, 201270, 201820, 261651, 262366, 302730, 348868, 393549, 402540, 436085, 523302, 524732, 605460, 655915, 787098, 872170, 1046604, 1308255, 1311830, 1574196, 1744340, 1967745, 2616510, 2623660, 3935490, 5233020, 7870980, 67700519, 135401038, 203101557, 270802076, 338502595, 406203114, 677005190, 812406228, 880106747, 1015507785, 1354010380, 1760213494, 2031015570, 2640320241, 3520426988, 4062031140, 4400533735, 5280640482, 8801067470, 10561280964, 13201601205, 17602134940, 26403202410, 52806404820]

約数ペア:

[(1, 52806404820), (2, 26403202410), (3, 17602134940), (4, 13201601205), (5, 10561280964), (6, 8801067470), (10, 5280640482), (12, 4400533735), (13, 4062031140), (15, 3520426988), (20, 2640320241), (26, 2031015570), (30, 1760213494), (39, 1354010380), (52, 1015507785), (60, 880106747), (65, 812406228), (78, 677005190), (130, 406203114), (156, 338502595), (195, 270802076), (260, 203101557), (390, 135401038), (780, 67700519), (6709, 7870980), (10091, 5233020), (13418, 3935490), (20127, 2623660), (20182, 2616510), (26836, 1967745), (30273, 1744340), (33545, 1574196), (40254, 1311830), (40364, 1308255), (50455, 1046604), (60546, 872170), (67090, 787098), (80508, 655915), (87217, 605460), (100635, 524732), (100910, 523302), (121092, 436085), (131183, 402540), (134180, 393549), (151365, 348868), (174434, 302730), (201270, 262366), (201820, 261651)]