18022680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3881

約数の個数: 96

約数和(自身を含む): 63095760

約数和(自身を除く): 45073080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3851, 4680, 7702, 11553, 15404, 19255, 23106, 30808, 34659, 38510, 46212, 50063, 57765, 69318, 77020, 92424, 100126, 115530, 138636, 150189, 154040, 173295, 200252, 231060, 250315, 277272, 300378, 346590, 400504, 450567, 462120, 500630, 600756, 693180, 750945, 901134, 1001260, 1201512, 1386360, 1501890, 1802268, 2002520, 2252835, 3003780, 3604536, 4505670, 6007560, 9011340, 18022680]

約数ペア:

[(1, 18022680), (2, 9011340), (3, 6007560), (4, 4505670), (5, 3604536), (6, 3003780), (8, 2252835), (9, 2002520), (10, 1802268), (12, 1501890), (13, 1386360), (15, 1201512), (18, 1001260), (20, 901134), (24, 750945), (26, 693180), (30, 600756), (36, 500630), (39, 462120), (40, 450567), (45, 400504), (52, 346590), (60, 300378), (65, 277272), (72, 250315), (78, 231060), (90, 200252), (104, 173295), (117, 154040), (120, 150189), (130, 138636), (156, 115530), (180, 100126), (195, 92424), (234, 77020), (260, 69318), (312, 57765), (360, 50063), (390, 46212), (468, 38510), (520, 34659), (585, 30808), (780, 23106), (936, 19255), (1170, 15404), (1560, 11553), (2340, 7702), (3851, 4680)]