1427143320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1321429}}^1$

素因数の和:1321449

約数の個数: 64

約数和(自身を含む): 4757148000

約数和(自身を除く): 3330004680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1321429, 2642858, 3964287, 5285716, 6607145, 7928574, 10571432, 11892861, 13214290, 15857148, 19821435, 23785722, 26428580, 31714296, 35678583, 39642870, 47571444, 52857160, 59464305, 71357166, 79285740, 95142888, 118928610, 142714332, 158571480, 178392915, 237857220, 285428664, 356785830, 475714440, 713571660, 1427143320]

約数ペア:

[(1, 1427143320), (2, 713571660), (3, 475714440), (4, 356785830), (5, 285428664), (6, 237857220), (8, 178392915), (9, 158571480), (10, 142714332), (12, 118928610), (15, 95142888), (18, 79285740), (20, 71357166), (24, 59464305), (27, 52857160), (30, 47571444), (36, 39642870), (40, 35678583), (45, 31714296), (54, 26428580), (60, 23785722), (72, 19821435), (90, 15857148), (108, 13214290), (120, 11892861), (135, 10571432), (180, 7928574), (216, 6607145), (270, 5285716), (360, 3964287), (540, 2642858), (1080, 1321429)]