26583960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17041}}^1$

素因数の和:17068

約数の個数: 64

約数和(自身を含む): 85891680

約数和(自身を除く): 59307720

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, 17041, 34082, 51123, 68164, 85205, 102246, 136328, 170410, 204492, 221533, 255615, 340820, 408984, 443066, 511230, 664599, 681640, 886132, 1022460, 1107665, 1329198, 1772264, 2044920, 2215330, 2658396, 3322995, 4430660, 5316792, 6645990, 8861320, 13291980, 26583960]

約数ペア:

[(1, 26583960), (2, 13291980), (3, 8861320), (4, 6645990), (5, 5316792), (6, 4430660), (8, 3322995), (10, 2658396), (12, 2215330), (13, 2044920), (15, 1772264), (20, 1329198), (24, 1107665), (26, 1022460), (30, 886132), (39, 681640), (40, 664599), (52, 511230), (60, 443066), (65, 408984), (78, 340820), (104, 255615), (120, 221533), (130, 204492), (156, 170410), (195, 136328), (260, 102246), (312, 85205), (390, 68164), (520, 51123), (780, 34082), (1560, 17041)]