26056680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16703}}^1$

素因数の和:16730

約数の個数: 64

約数和(自身を含む): 84188160

約数和(自身を除く): 58131480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 16703, 33406, 50109, 66812, 83515, 100218, 133624, 167030, 200436, 217139, 250545, 334060, 400872, 434278, 501090, 651417, 668120, 868556, 1002180, 1085695, 1302834, 1737112, 2004360, 2171390, 2605668, 3257085, 4342780, 5211336, 6514170, 8685560, 13028340, 26056680]

約数ペア:

[(1, 26056680), (2, 13028340), (3, 8685560), (4, 6514170), (5, 5211336), (6, 4342780), (8, 3257085), (10, 2605668), (12, 2171390), (13, 2004360), (15, 1737112), (20, 1302834), (24, 1085695), (26, 1002180), (30, 868556), (39, 668120), (40, 651417), (52, 501090), (60, 434278), (65, 400872), (78, 334060), (104, 250545), (120, 217139), (130, 200436), (156, 167030), (195, 133624), (260, 100218), (312, 83515), (390, 66812), (520, 50109), (780, 33406), (1560, 16703)]