2844994620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117659}}^1$

素因数の和:117715

約数の個数: 96

約数和(自身を含む): 8855562240

約数和(自身を除く): 6010567620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 117659, 235318, 352977, 470636, 588295, 705954, 1176590, 1411908, 1529567, 1764885, 2353180, 3059134, 3529770, 3647429, 4588701, 6118268, 7059540, 7294858, 7647835, 9177402, 10942287, 14589716, 15295670, 18237145, 18354804, 21884574, 22943505, 30591340, 36474290, 43769148, 45887010, 47416577, 54711435, 72948580, 91774020, 94833154, 109422870, 142249731, 189666308, 218845740, 237082885, 284499462, 474165770, 568998924, 711248655, 948331540, 1422497310, 2844994620]

約数ペア:

[(1, 2844994620), (2, 1422497310), (3, 948331540), (4, 711248655), (5, 568998924), (6, 474165770), (10, 284499462), (12, 237082885), (13, 218845740), (15, 189666308), (20, 142249731), (26, 109422870), (30, 94833154), (31, 91774020), (39, 72948580), (52, 54711435), (60, 47416577), (62, 45887010), (65, 43769148), (78, 36474290), (93, 30591340), (124, 22943505), (130, 21884574), (155, 18354804), (156, 18237145), (186, 15295670), (195, 14589716), (260, 10942287), (310, 9177402), (372, 7647835), (390, 7294858), (403, 7059540), (465, 6118268), (620, 4588701), (780, 3647429), (806, 3529770), (930, 3059134), (1209, 2353180), (1612, 1764885), (1860, 1529567), (2015, 1411908), (2418, 1176590), (4030, 705954), (4836, 588295), (6045, 470636), (8060, 352977), (12090, 235318), (24180, 117659)]