26836680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17203}}^1$

素因数の和:17230

約数の個数: 64

約数和(自身を含む): 86708160

約数和(自身を除く): 59871480

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, 17203, 34406, 51609, 68812, 86015, 103218, 137624, 172030, 206436, 223639, 258045, 344060, 412872, 447278, 516090, 670917, 688120, 894556, 1032180, 1118195, 1341834, 1789112, 2064360, 2236390, 2683668, 3354585, 4472780, 5367336, 6709170, 8945560, 13418340, 26836680]

約数ペア:

[(1, 26836680), (2, 13418340), (3, 8945560), (4, 6709170), (5, 5367336), (6, 4472780), (8, 3354585), (10, 2683668), (12, 2236390), (13, 2064360), (15, 1789112), (20, 1341834), (24, 1118195), (26, 1032180), (30, 894556), (39, 688120), (40, 670917), (52, 516090), (60, 447278), (65, 412872), (78, 344060), (104, 258045), (120, 223639), (130, 206436), (156, 172030), (195, 137624), (260, 103218), (312, 86015), (390, 68812), (520, 51609), (780, 34406), (1560, 17203)]