4129115520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40577}}^1$

素因数の和:40652

約数の個数: 128

約数和(自身を含む): 13410217440

約数和(自身を除く): 9281101920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 16960, 20352, 25440, 33920, 40577, 50880, 81154, 101760, 121731, 162308, 202885, 243462, 324616, 405770, 486924, 608655, 649232, 811540, 973848, 1217310, 1298464, 1623080, 1947696, 2150581, 2434620, 2596928, 3246160, 3895392, 4301162, 4869240, 5193856, 6451743, 6492320, 7790784, 8602324, 9738480, 10752905, 12903486, 12984640, 15581568, 17204648, 19476960, 21505810, 25806972, 25969280, 32258715, 34409296, 38953920, 43011620, 51613944, 64517430, 68818592, 77907840, 86023240, 103227888, 129034860, 137637184, 172046480, 206455776, 258069720, 275274368, 344092960, 412911552, 516139440, 688185920, 825823104, 1032278880, 1376371840, 2064557760, 4129115520]

約数ペア:

[(1, 4129115520), (2, 2064557760), (3, 1376371840), (4, 1032278880), (5, 825823104), (6, 688185920), (8, 516139440), (10, 412911552), (12, 344092960), (15, 275274368), (16, 258069720), (20, 206455776), (24, 172046480), (30, 137637184), (32, 129034860), (40, 103227888), (48, 86023240), (53, 77907840), (60, 68818592), (64, 64517430), (80, 51613944), (96, 43011620), (106, 38953920), (120, 34409296), (128, 32258715), (159, 25969280), (160, 25806972), (192, 21505810), (212, 19476960), (240, 17204648), (265, 15581568), (318, 12984640), (320, 12903486), (384, 10752905), (424, 9738480), (480, 8602324), (530, 7790784), (636, 6492320), (640, 6451743), (795, 5193856), (848, 4869240), (960, 4301162), (1060, 3895392), (1272, 3246160), (1590, 2596928), (1696, 2434620), (1920, 2150581), (2120, 1947696), (2544, 1623080), (3180, 1298464), (3392, 1217310), (4240, 973848), (5088, 811540), (6360, 649232), (6784, 608655), (8480, 486924), (10176, 405770), (12720, 324616), (16960, 243462), (20352, 202885), (25440, 162308), (33920, 121731), (40577, 101760), (50880, 81154)]