15671096920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{460373}}^1$

素因数の和:460444

約数の個数: 64

約数和(自身を含む): 37787497920

約数和(自身を除く): 22116401000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1480, 1702, 3404, 4255, 6808, 8510, 17020, 34040, 460373, 920746, 1841492, 2301865, 3682984, 4603730, 9207460, 10588579, 17033801, 18414920, 21177158, 34067602, 42354316, 52942895, 68135204, 84708632, 85169005, 105885790, 136270408, 170338010, 211771580, 340676020, 391777423, 423543160, 681352040, 783554846, 1567109692, 1958887115, 3134219384, 3917774230, 7835548460, 15671096920]

約数ペア:

[(1, 15671096920), (2, 7835548460), (4, 3917774230), (5, 3134219384), (8, 1958887115), (10, 1567109692), (20, 783554846), (23, 681352040), (37, 423543160), (40, 391777423), (46, 340676020), (74, 211771580), (92, 170338010), (115, 136270408), (148, 105885790), (184, 85169005), (185, 84708632), (230, 68135204), (296, 52942895), (370, 42354316), (460, 34067602), (740, 21177158), (851, 18414920), (920, 17033801), (1480, 10588579), (1702, 9207460), (3404, 4603730), (4255, 3682984), (6808, 2301865), (8510, 1841492), (17020, 920746), (34040, 460373)]