2937778880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{316571}}^1$

素因数の和:316617

約数の個数: 56

約数和(自身を含む): 7236835920

約数和(自身を除く): 4299057040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 316571, 633142, 1266284, 1582855, 2532568, 3165710, 5065136, 6331420, 9180559, 10130272, 12662840, 18361118, 20260544, 25325680, 36722236, 45902795, 50651360, 73444472, 91805590, 101302720, 146888944, 183611180, 293777888, 367222360, 587555776, 734444720, 1468889440, 2937778880]

約数ペア:

[(1, 2937778880), (2, 1468889440), (4, 734444720), (5, 587555776), (8, 367222360), (10, 293777888), (16, 183611180), (20, 146888944), (29, 101302720), (32, 91805590), (40, 73444472), (58, 50651360), (64, 45902795), (80, 36722236), (116, 25325680), (145, 20260544), (160, 18361118), (232, 12662840), (290, 10130272), (320, 9180559), (464, 6331420), (580, 5065136), (928, 3165710), (1160, 2532568), (1856, 1582855), (2320, 1266284), (4640, 633142), (9280, 316571)]