16406219880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1571477}}^1$

素因数の和:1571523

約数の個数: 96

約数和(自身を含む): 55158877800

約数和(自身を除く): 38752657920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 1571477, 3142954, 4714431, 6285908, 7857385, 9428862, 12571816, 14143293, 15714770, 18857724, 23572155, 28286586, 31429540, 37715448, 45572833, 47144310, 56573172, 62859080, 70716465, 91145666, 94288620, 113146344, 136718499, 141432930, 182291332, 188577240, 227864165, 273436998, 282865860, 364582664, 410155497, 455728330, 546873996, 565731720, 683592495, 820310994, 911456660, 1093747992, 1367184990, 1640621988, 1822913320, 2050777485, 2734369980, 3281243976, 4101554970, 5468739960, 8203109940, 16406219880]

約数ペア:

[(1, 16406219880), (2, 8203109940), (3, 5468739960), (4, 4101554970), (5, 3281243976), (6, 2734369980), (8, 2050777485), (9, 1822913320), (10, 1640621988), (12, 1367184990), (15, 1093747992), (18, 911456660), (20, 820310994), (24, 683592495), (29, 565731720), (30, 546873996), (36, 455728330), (40, 410155497), (45, 364582664), (58, 282865860), (60, 273436998), (72, 227864165), (87, 188577240), (90, 182291332), (116, 141432930), (120, 136718499), (145, 113146344), (174, 94288620), (180, 91145666), (232, 70716465), (261, 62859080), (290, 56573172), (348, 47144310), (360, 45572833), (435, 37715448), (522, 31429540), (580, 28286586), (696, 23572155), (870, 18857724), (1044, 15714770), (1160, 14143293), (1305, 12571816), (1740, 9428862), (2088, 7857385), (2610, 6285908), (3480, 4714431), (5220, 3142954), (10440, 1571477)]