6410528040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{7631581}}^1$

素因数の和:7631602

約数の個数: 64

約数和(自身を含む): 21978956160

約数和(自身を除く): 15568428120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 7631581, 15263162, 22894743, 30526324, 38157905, 45789486, 53421067, 61052648, 76315810, 91578972, 106842134, 114473715, 152631620, 160263201, 183157944, 213684268, 228947430, 267105335, 305263240, 320526402, 427368536, 457894860, 534210670, 641052804, 801316005, 915789720, 1068421340, 1282105608, 1602632010, 2136842680, 3205264020, 6410528040]

約数ペア:

[(1, 6410528040), (2, 3205264020), (3, 2136842680), (4, 1602632010), (5, 1282105608), (6, 1068421340), (7, 915789720), (8, 801316005), (10, 641052804), (12, 534210670), (14, 457894860), (15, 427368536), (20, 320526402), (21, 305263240), (24, 267105335), (28, 228947430), (30, 213684268), (35, 183157944), (40, 160263201), (42, 152631620), (56, 114473715), (60, 106842134), (70, 91578972), (84, 76315810), (105, 61052648), (120, 53421067), (140, 45789486), (168, 38157905), (210, 30526324), (280, 22894743), (420, 15263162), (840, 7631581)]