2645214840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2449273}}^1$

素因数の和:2449293

約数の個数: 64

約数和(自身を含む): 8817386400

約数和(自身を除く): 6172171560

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, 2449273, 4898546, 7347819, 9797092, 12246365, 14695638, 19594184, 22043457, 24492730, 29391276, 36739095, 44086914, 48985460, 58782552, 66130371, 73478190, 88173828, 97970920, 110217285, 132260742, 146956380, 176347656, 220434570, 264521484, 293912760, 330651855, 440869140, 529042968, 661303710, 881738280, 1322607420, 2645214840]

約数ペア:

[(1, 2645214840), (2, 1322607420), (3, 881738280), (4, 661303710), (5, 529042968), (6, 440869140), (8, 330651855), (9, 293912760), (10, 264521484), (12, 220434570), (15, 176347656), (18, 146956380), (20, 132260742), (24, 110217285), (27, 97970920), (30, 88173828), (36, 73478190), (40, 66130371), (45, 58782552), (54, 48985460), (60, 44086914), (72, 36739095), (90, 29391276), (108, 24492730), (120, 22043457), (135, 19594184), (180, 14695638), (216, 12246365), (270, 9797092), (360, 7347819), (540, 4898546), (1080, 2449273)]