13203955520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{842089}}^1$

素因数の和:842120

約数の個数: 84

約数和(自身を含む): 36575337060

約数和(自身を除く): 23371381540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 842089, 1684178, 3368356, 4210445, 5894623, 6736712, 8420890, 11789246, 13473424, 16841780, 23578492, 26946848, 29473115, 33683560, 41262361, 47156984, 53893696, 58946230, 67367120, 82524722, 94313968, 117892460, 134734240, 165049444, 188627936, 206311805, 235784920, 269468480, 330098888, 377255872, 412623610, 471569840, 660197776, 825247220, 943139680, 1320395552, 1650494440, 1886279360, 2640791104, 3300988880, 6601977760, 13203955520]

約数ペア:

[(1, 13203955520), (2, 6601977760), (4, 3300988880), (5, 2640791104), (7, 1886279360), (8, 1650494440), (10, 1320395552), (14, 943139680), (16, 825247220), (20, 660197776), (28, 471569840), (32, 412623610), (35, 377255872), (40, 330098888), (49, 269468480), (56, 235784920), (64, 206311805), (70, 188627936), (80, 165049444), (98, 134734240), (112, 117892460), (140, 94313968), (160, 82524722), (196, 67367120), (224, 58946230), (245, 53893696), (280, 47156984), (320, 41262361), (392, 33683560), (448, 29473115), (490, 26946848), (560, 23578492), (784, 16841780), (980, 13473424), (1120, 11789246), (1568, 8420890), (1960, 6736712), (2240, 5894623), (3136, 4210445), (3920, 3368356), (7840, 1684178), (15680, 842089)]