15672696340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4867297}}^1$

素因数の和:4867336

約数の個数: 48

約数和(自身を含む): 39249891072

約数和(自身を除く): 23577194732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4867297, 9734594, 19469188, 24336485, 34071079, 48672970, 68142158, 97345940, 111947831, 136284316, 170355395, 223895662, 340710790, 447791324, 559739155, 681421580, 783634817, 1119478310, 1567269634, 2238956620, 3134539268, 3918174085, 7836348170, 15672696340]

約数ペア:

[(1, 15672696340), (2, 7836348170), (4, 3918174085), (5, 3134539268), (7, 2238956620), (10, 1567269634), (14, 1119478310), (20, 783634817), (23, 681421580), (28, 559739155), (35, 447791324), (46, 340710790), (70, 223895662), (92, 170355395), (115, 136284316), (140, 111947831), (161, 97345940), (230, 68142158), (322, 48672970), (460, 34071079), (644, 24336485), (805, 19469188), (1610, 9734594), (3220, 4867297)]