20140465152

素因数分解:

$2^{10}\times 3^1\times {\mathrm{37}}^2\times {\mathrm{4789}}^1$

素因数の和:4886

約数の個数: 132

約数和(自身を含む): 55183271640

約数和(自身を除く): 35042806488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1024, 1184, 1369, 1536, 1776, 2368, 2738, 3072, 3552, 4107, 4736, 4789, 5476, 7104, 8214, 9472, 9578, 10952, 14208, 14367, 16428, 18944, 19156, 21904, 28416, 28734, 32856, 37888, 38312, 43808, 56832, 57468, 65712, 76624, 87616, 113664, 114936, 131424, 153248, 175232, 177193, 229872, 262848, 306496, 350464, 354386, 459744, 525696, 531579, 612992, 700928, 708772, 919488, 1051392, 1063158, 1225984, 1401856, 1417544, 1838976, 2102784, 2126316, 2451968, 2835088, 3677952, 4205568, 4252632, 4903936, 5670176, 6556141, 7355904, 8505264, 11340352, 13112282, 14711808, 17010528, 19668423, 22680704, 26224564, 34021056, 39336846, 45361408, 52449128, 68042112, 78673692, 90722816, 104898256, 136084224, 157347384, 181445632, 209796512, 272168448, 314694768, 419593024, 544336896, 629389536, 839186048, 1258779072, 1678372096, 2517558144, 3356744192, 5035116288, 6713488384, 10070232576, 20140465152]

約数ペア:

[(1, 20140465152), (2, 10070232576), (3, 6713488384), (4, 5035116288), (6, 3356744192), (8, 2517558144), (12, 1678372096), (16, 1258779072), (24, 839186048), (32, 629389536), (37, 544336896), (48, 419593024), (64, 314694768), (74, 272168448), (96, 209796512), (111, 181445632), (128, 157347384), (148, 136084224), (192, 104898256), (222, 90722816), (256, 78673692), (296, 68042112), (384, 52449128), (444, 45361408), (512, 39336846), (592, 34021056), (768, 26224564), (888, 22680704), (1024, 19668423), (1184, 17010528), (1369, 14711808), (1536, 13112282), (1776, 11340352), (2368, 8505264), (2738, 7355904), (3072, 6556141), (3552, 5670176), (4107, 4903936), (4736, 4252632), (4789, 4205568), (5476, 3677952), (7104, 2835088), (8214, 2451968), (9472, 2126316), (9578, 2102784), (10952, 1838976), (14208, 1417544), (14367, 1401856), (16428, 1225984), (18944, 1063158), (19156, 1051392), (21904, 919488), (28416, 708772), (28734, 700928), (32856, 612992), (37888, 531579), (38312, 525696), (43808, 459744), (56832, 354386), (57468, 350464), (65712, 306496), (76624, 262848), (87616, 229872), (113664, 177193), (114936, 175232), (131424, 153248)]