1592944040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{7459}}^1$

素因数の和:7770

約数の個数: 64

約数和(自身を含む): 3786696000

約数和(自身を除く): 2193751960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 281, 380, 562, 760, 1124, 1405, 2248, 2810, 5339, 5620, 7459, 10678, 11240, 14918, 21356, 26695, 29836, 37295, 42712, 53390, 59672, 74590, 106780, 141721, 149180, 213560, 283442, 298360, 566884, 708605, 1133768, 1417210, 2095979, 2834420, 4191958, 5668840, 8383916, 10479895, 16767832, 20959790, 39823601, 41919580, 79647202, 83839160, 159294404, 199118005, 318588808, 398236010, 796472020, 1592944040]

約数ペア:

[(1, 1592944040), (2, 796472020), (4, 398236010), (5, 318588808), (8, 199118005), (10, 159294404), (19, 83839160), (20, 79647202), (38, 41919580), (40, 39823601), (76, 20959790), (95, 16767832), (152, 10479895), (190, 8383916), (281, 5668840), (380, 4191958), (562, 2834420), (760, 2095979), (1124, 1417210), (1405, 1133768), (2248, 708605), (2810, 566884), (5339, 298360), (5620, 283442), (7459, 213560), (10678, 149180), (11240, 141721), (14918, 106780), (21356, 74590), (26695, 59672), (29836, 53390), (37295, 42712)]