2017649160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{15877}}^1$

素因数の和:16247

約数の個数: 96

約数和(自身を含む): 6576350040

約数和(自身を除く): 4558700880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 706, 1059, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 6354, 7060, 8472, 10590, 12708, 14120, 15877, 15885, 21180, 25416, 31754, 31770, 42360, 47631, 63508, 63540, 79385, 95262, 127016, 127080, 142893, 158770, 190524, 238155, 285786, 317540, 381048, 476310, 571572, 635080, 714465, 952620, 1143144, 1428930, 1905240, 2857860, 5604581, 5715720, 11209162, 16813743, 22418324, 28022905, 33627486, 44836648, 50441229, 56045810, 67254972, 84068715, 100882458, 112091620, 134509944, 168137430, 201764916, 224183240, 252206145, 336274860, 403529832, 504412290, 672549720, 1008824580, 2017649160]

約数ペア:

[(1, 2017649160), (2, 1008824580), (3, 672549720), (4, 504412290), (5, 403529832), (6, 336274860), (8, 252206145), (9, 224183240), (10, 201764916), (12, 168137430), (15, 134509944), (18, 112091620), (20, 100882458), (24, 84068715), (30, 67254972), (36, 56045810), (40, 50441229), (45, 44836648), (60, 33627486), (72, 28022905), (90, 22418324), (120, 16813743), (180, 11209162), (353, 5715720), (360, 5604581), (706, 2857860), (1059, 1905240), (1412, 1428930), (1765, 1143144), (2118, 952620), (2824, 714465), (3177, 635080), (3530, 571572), (4236, 476310), (5295, 381048), (6354, 317540), (7060, 285786), (8472, 238155), (10590, 190524), (12708, 158770), (14120, 142893), (15877, 127080), (15885, 127016), (21180, 95262), (25416, 79385), (31754, 63540), (31770, 63508), (42360, 47631)]