2113432560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{326147}}^1$

素因数の和:326172

約数の個数: 100

約数和(自身を含む): 7340286888

約数和(自身を除く): 5226854328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 326147, 652294, 978441, 1304588, 1630735, 1956882, 2609176, 2935323, 3261470, 3913764, 4892205, 5218352, 5870646, 6522940, 7827528, 8805969, 9784410, 11741292, 13045880, 14676615, 15655056, 17611938, 19568820, 23482584, 26091760, 26417907, 29353230, 35223876, 39137640, 44029845, 46965168, 52835814, 58706460, 70447752, 78275280, 88059690, 105671628, 117412920, 132089535, 140895504, 176119380, 211343256, 234825840, 264179070, 352238760, 422686512, 528358140, 704477520, 1056716280, 2113432560]

約数ペア:

[(1, 2113432560), (2, 1056716280), (3, 704477520), (4, 528358140), (5, 422686512), (6, 352238760), (8, 264179070), (9, 234825840), (10, 211343256), (12, 176119380), (15, 140895504), (16, 132089535), (18, 117412920), (20, 105671628), (24, 88059690), (27, 78275280), (30, 70447752), (36, 58706460), (40, 52835814), (45, 46965168), (48, 44029845), (54, 39137640), (60, 35223876), (72, 29353230), (80, 26417907), (81, 26091760), (90, 23482584), (108, 19568820), (120, 17611938), (135, 15655056), (144, 14676615), (162, 13045880), (180, 11741292), (216, 9784410), (240, 8805969), (270, 7827528), (324, 6522940), (360, 5870646), (405, 5218352), (432, 4892205), (540, 3913764), (648, 3261470), (720, 2935323), (810, 2609176), (1080, 1956882), (1296, 1630735), (1620, 1304588), (2160, 978441), (3240, 652294), (6480, 326147)]