12694105080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{27271}}^1$

素因数の和:27722

約数の個数: 128

約数和(自身を含む): 42413414400

約数和(自身を除く): 29719309320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 431, 540, 862, 1080, 1293, 1724, 2155, 2586, 3448, 3879, 4310, 5172, 6465, 7758, 8620, 10344, 11637, 12930, 15516, 17240, 19395, 23274, 25860, 27271, 31032, 38790, 46548, 51720, 54542, 58185, 77580, 81813, 93096, 109084, 116370, 136355, 155160, 163626, 218168, 232740, 245439, 272710, 327252, 409065, 465480, 490878, 545420, 654504, 736317, 818130, 981756, 1090840, 1227195, 1472634, 1636260, 1963512, 2454390, 2945268, 3272520, 3681585, 4908780, 5890536, 7363170, 9817560, 11753801, 14726340, 23507602, 29452680, 35261403, 47015204, 58769005, 70522806, 94030408, 105784209, 117538010, 141045612, 176307015, 211568418, 235076020, 282091224, 317352627, 352614030, 423136836, 470152040, 528921045, 634705254, 705228060, 846273672, 1057842090, 1269410508, 1410456120, 1586763135, 2115684180, 2538821016, 3173526270, 4231368360, 6347052540, 12694105080]

約数ペア:

[(1, 12694105080), (2, 6347052540), (3, 4231368360), (4, 3173526270), (5, 2538821016), (6, 2115684180), (8, 1586763135), (9, 1410456120), (10, 1269410508), (12, 1057842090), (15, 846273672), (18, 705228060), (20, 634705254), (24, 528921045), (27, 470152040), (30, 423136836), (36, 352614030), (40, 317352627), (45, 282091224), (54, 235076020), (60, 211568418), (72, 176307015), (90, 141045612), (108, 117538010), (120, 105784209), (135, 94030408), (180, 70522806), (216, 58769005), (270, 47015204), (360, 35261403), (431, 29452680), (540, 23507602), (862, 14726340), (1080, 11753801), (1293, 9817560), (1724, 7363170), (2155, 5890536), (2586, 4908780), (3448, 3681585), (3879, 3272520), (4310, 2945268), (5172, 2454390), (6465, 1963512), (7758, 1636260), (8620, 1472634), (10344, 1227195), (11637, 1090840), (12930, 981756), (15516, 818130), (17240, 736317), (19395, 654504), (23274, 545420), (25860, 490878), (27271, 465480), (31032, 409065), (38790, 327252), (46548, 272710), (51720, 245439), (54542, 232740), (58185, 218168), (77580, 163626), (81813, 155160), (93096, 136355), (109084, 116370)]