4920921460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{11807}}^1$

素因数の和:12065

約数の個数: 96

約数和(自身を含む): 12775311360

約数和(自身を除く): 7854389900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 229, 260, 364, 455, 458, 910, 916, 1145, 1603, 1820, 2290, 2977, 3206, 4580, 5954, 6412, 8015, 11807, 11908, 14885, 16030, 20839, 23614, 29770, 32060, 41678, 47228, 59035, 59540, 82649, 83356, 104195, 118070, 153491, 165298, 208390, 236140, 306982, 330596, 413245, 416780, 613964, 767455, 826490, 1074437, 1534910, 1652980, 2148874, 2703803, 3069820, 4297748, 5372185, 5407606, 10744370, 10815212, 13519015, 18926621, 21488740, 27038030, 35149439, 37853242, 54076060, 70298878, 75706484, 94633105, 140597756, 175747195, 189266210, 246046073, 351494390, 378532420, 492092146, 702988780, 984184292, 1230230365, 2460460730, 4920921460]

約数ペア:

[(1, 4920921460), (2, 2460460730), (4, 1230230365), (5, 984184292), (7, 702988780), (10, 492092146), (13, 378532420), (14, 351494390), (20, 246046073), (26, 189266210), (28, 175747195), (35, 140597756), (52, 94633105), (65, 75706484), (70, 70298878), (91, 54076060), (130, 37853242), (140, 35149439), (182, 27038030), (229, 21488740), (260, 18926621), (364, 13519015), (455, 10815212), (458, 10744370), (910, 5407606), (916, 5372185), (1145, 4297748), (1603, 3069820), (1820, 2703803), (2290, 2148874), (2977, 1652980), (3206, 1534910), (4580, 1074437), (5954, 826490), (6412, 767455), (8015, 613964), (11807, 416780), (11908, 413245), (14885, 330596), (16030, 306982), (20839, 236140), (23614, 208390), (29770, 165298), (32060, 153491), (41678, 118070), (47228, 104195), (59035, 83356), (59540, 82649)]