18032040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3883

約数の個数: 96

約数和(自身を含む): 63128520

約数和(自身を除く): 45096480

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, 3853, 4680, 7706, 11559, 15412, 19265, 23118, 30824, 34677, 38530, 46236, 50089, 57795, 69354, 77060, 92472, 100178, 115590, 138708, 150267, 154120, 173385, 200356, 231180, 250445, 277416, 300534, 346770, 400712, 450801, 462360, 500890, 601068, 693540, 751335, 901602, 1001780, 1202136, 1387080, 1502670, 1803204, 2003560, 2254005, 3005340, 3606408, 4508010, 6010680, 9016020, 18032040]

約数ペア:

[(1, 18032040), (2, 9016020), (3, 6010680), (4, 4508010), (5, 3606408), (6, 3005340), (8, 2254005), (9, 2003560), (10, 1803204), (12, 1502670), (13, 1387080), (15, 1202136), (18, 1001780), (20, 901602), (24, 751335), (26, 693540), (30, 601068), (36, 500890), (39, 462360), (40, 450801), (45, 400712), (52, 346770), (60, 300534), (65, 277416), (72, 250445), (78, 231180), (90, 200356), (104, 173385), (117, 154120), (120, 150267), (130, 138708), (156, 115590), (180, 100178), (195, 92472), (234, 77060), (260, 69354), (312, 57795), (360, 50089), (390, 46236), (468, 38530), (520, 34677), (585, 30824), (780, 23118), (936, 19265), (1170, 15412), (1560, 11559), (2340, 7706), (3853, 4680)]