4080256320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{607181}}^1$

素因数の和:607208

約数の個数: 112

約数和(自身を含む): 14805525888

約数和(自身を除く): 10725269568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 607181, 1214362, 1821543, 2428724, 3035905, 3643086, 4250267, 4857448, 6071810, 7286172, 8500534, 9107715, 9714896, 12143620, 12750801, 14572344, 17001068, 18215430, 19429792, 21251335, 24287240, 25501602, 29144688, 34002136, 36430860, 38859584, 42502670, 48574480, 51003204, 58289376, 63754005, 68004272, 72861720, 85005340, 97148960, 102006408, 116578752, 127508010, 136008544, 145723440, 170010680, 194297920, 204012816, 255016020, 272017088, 291446880, 340021360, 408025632, 510032040, 582893760, 680042720, 816051264, 1020064080, 1360085440, 2040128160, 4080256320]

約数ペア:

[(1, 4080256320), (2, 2040128160), (3, 1360085440), (4, 1020064080), (5, 816051264), (6, 680042720), (7, 582893760), (8, 510032040), (10, 408025632), (12, 340021360), (14, 291446880), (15, 272017088), (16, 255016020), (20, 204012816), (21, 194297920), (24, 170010680), (28, 145723440), (30, 136008544), (32, 127508010), (35, 116578752), (40, 102006408), (42, 97148960), (48, 85005340), (56, 72861720), (60, 68004272), (64, 63754005), (70, 58289376), (80, 51003204), (84, 48574480), (96, 42502670), (105, 38859584), (112, 36430860), (120, 34002136), (140, 29144688), (160, 25501602), (168, 24287240), (192, 21251335), (210, 19429792), (224, 18215430), (240, 17001068), (280, 14572344), (320, 12750801), (336, 12143620), (420, 9714896), (448, 9107715), (480, 8500534), (560, 7286172), (672, 6071810), (840, 4857448), (960, 4250267), (1120, 3643086), (1344, 3035905), (1680, 2428724), (2240, 1821543), (3360, 1214362), (6720, 607181)]