17708743120

素因数分解:

$2^4\times 5^1\times {\mathrm{15263}}^1\times {\mathrm{14503}}^1$

素因数の和:29779

約数の個数: 40

約数和(自身を含む): 41178364416

約数和(自身を除く): 23469621296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14503, 15263, 29006, 30526, 58012, 61052, 72515, 76315, 116024, 122104, 145030, 152630, 232048, 244208, 290060, 305260, 580120, 610520, 1160240, 1221040, 221359289, 442718578, 885437156, 1106796445, 1770874312, 2213592890, 3541748624, 4427185780, 8854371560, 17708743120]

約数ペア:

[(1, 17708743120), (2, 8854371560), (4, 4427185780), (5, 3541748624), (8, 2213592890), (10, 1770874312), (16, 1106796445), (20, 885437156), (40, 442718578), (80, 221359289), (14503, 1221040), (15263, 1160240), (29006, 610520), (30526, 580120), (58012, 305260), (61052, 290060), (72515, 244208), (76315, 232048), (116024, 152630), (122104, 145030)]