2046943980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{16553}}^1$

素因数の和:16800

約数の個数: 96

約数和(自身を含む): 6396465600

約数和(自身を除く): 4349521620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 540, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6183, 6870, 8244, 10305, 12366, 13740, 16553, 20610, 24732, 30915, 33106, 41220, 49659, 61830, 66212, 82765, 99318, 123660, 148977, 165530, 198636, 248295, 297954, 331060, 446931, 496590, 595908, 744885, 893862, 993180, 1489770, 1787724, 2234655, 2979540, 3790637, 4469310, 7581274, 8938620, 11371911, 15162548, 18953185, 22743822, 34115733, 37906370, 45487644, 56859555, 68231466, 75812740, 102347199, 113719110, 136462932, 170578665, 204694398, 227438220, 341157330, 409388796, 511735995, 682314660, 1023471990, 2046943980]

約数ペア:

[(1, 2046943980), (2, 1023471990), (3, 682314660), (4, 511735995), (5, 409388796), (6, 341157330), (9, 227438220), (10, 204694398), (12, 170578665), (15, 136462932), (18, 113719110), (20, 102347199), (27, 75812740), (30, 68231466), (36, 56859555), (45, 45487644), (54, 37906370), (60, 34115733), (90, 22743822), (108, 18953185), (135, 15162548), (180, 11371911), (229, 8938620), (270, 7581274), (458, 4469310), (540, 3790637), (687, 2979540), (916, 2234655), (1145, 1787724), (1374, 1489770), (2061, 993180), (2290, 893862), (2748, 744885), (3435, 595908), (4122, 496590), (4580, 446931), (6183, 331060), (6870, 297954), (8244, 248295), (10305, 198636), (12366, 165530), (13740, 148977), (16553, 123660), (20610, 99318), (24732, 82765), (30915, 66212), (33106, 61830), (41220, 49659)]