1928326680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{765209}}^1$

素因数の和:765233

約数の個数: 96

約数和(自身を含む): 7162365600

約数和(自身を除く): 5234038920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 765209, 1530418, 2295627, 3060836, 3826045, 4591254, 5356463, 6121672, 6886881, 7652090, 9182508, 10712926, 11478135, 13773762, 15304180, 16069389, 18365016, 21425852, 22956270, 26782315, 27547524, 30608360, 32138778, 34434405, 42851704, 45912540, 48208167, 53564630, 55095048, 64277556, 68868810, 80346945, 91825080, 96416334, 107129260, 128555112, 137737620, 160693890, 192832668, 214258520, 241040835, 275475240, 321387780, 385665336, 482081670, 642775560, 964163340, 1928326680]

約数ペア:

[(1, 1928326680), (2, 964163340), (3, 642775560), (4, 482081670), (5, 385665336), (6, 321387780), (7, 275475240), (8, 241040835), (9, 214258520), (10, 192832668), (12, 160693890), (14, 137737620), (15, 128555112), (18, 107129260), (20, 96416334), (21, 91825080), (24, 80346945), (28, 68868810), (30, 64277556), (35, 55095048), (36, 53564630), (40, 48208167), (42, 45912540), (45, 42851704), (56, 34434405), (60, 32138778), (63, 30608360), (70, 27547524), (72, 26782315), (84, 22956270), (90, 21425852), (105, 18365016), (120, 16069389), (126, 15304180), (140, 13773762), (168, 11478135), (180, 10712926), (210, 9182508), (252, 7652090), (280, 6886881), (315, 6121672), (360, 5356463), (420, 4591254), (504, 3826045), (630, 3060836), (840, 2295627), (1260, 1530418), (2520, 765209)]