15698000240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15094231}}^1$

素因数の和:15094257

約数の個数: 40

約数和(自身を含む): 39305380128

約数和(自身を除く): 23607379888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15094231, 30188462, 60376924, 75471155, 120753848, 150942310, 196225003, 241507696, 301884620, 392450006, 603769240, 784900012, 981125015, 1207538480, 1569800024, 1962250030, 3139600048, 3924500060, 7849000120, 15698000240]

約数ペア:

[(1, 15698000240), (2, 7849000120), (4, 3924500060), (5, 3139600048), (8, 1962250030), (10, 1569800024), (13, 1207538480), (16, 981125015), (20, 784900012), (26, 603769240), (40, 392450006), (52, 301884620), (65, 241507696), (80, 196225003), (104, 150942310), (130, 120753848), (208, 75471155), (260, 60376924), (520, 30188462), (1040, 15094231)]