1369254780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{845219}}^1$

素因数の和:845240

約数の個数: 60

約数和(自身を含む): 4295408040

約数和(自身を除く): 2926153260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 845219, 1690438, 2535657, 3380876, 4226095, 5071314, 7606971, 8452190, 10142628, 12678285, 15213942, 16904380, 22820913, 25356570, 30427884, 38034855, 45641826, 50713140, 68462739, 76069710, 91283652, 114104565, 136925478, 152139420, 228209130, 273850956, 342313695, 456418260, 684627390, 1369254780]

約数ペア:

[(1, 1369254780), (2, 684627390), (3, 456418260), (4, 342313695), (5, 273850956), (6, 228209130), (9, 152139420), (10, 136925478), (12, 114104565), (15, 91283652), (18, 76069710), (20, 68462739), (27, 50713140), (30, 45641826), (36, 38034855), (45, 30427884), (54, 25356570), (60, 22820913), (81, 16904380), (90, 15213942), (108, 12678285), (135, 10142628), (162, 8452190), (180, 7606971), (270, 5071314), (324, 4226095), (405, 3380876), (540, 2535657), (810, 1690438), (1620, 845219)]