15741114880

素因数分解:

$2^9\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{3181}}^1$

素因数の和:5137

約数の個数: 80

約数和(自身を含む): 37773178344

約数和(自身を除く): 22032063464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1933, 2560, 3181, 3866, 6362, 7732, 9665, 12724, 15464, 15905, 19330, 25448, 30928, 31810, 38660, 50896, 61856, 63620, 77320, 101792, 123712, 127240, 154640, 203584, 247424, 254480, 309280, 407168, 494848, 508960, 618560, 814336, 989696, 1017920, 1237120, 1628672, 2035840, 2474240, 4071680, 4948480, 6148873, 8143360, 12297746, 24595492, 30744365, 49190984, 61488730, 98381968, 122977460, 196763936, 245954920, 393527872, 491909840, 787055744, 983819680, 1574111488, 1967639360, 3148222976, 3935278720, 7870557440, 15741114880]

約数ペア:

[(1, 15741114880), (2, 7870557440), (4, 3935278720), (5, 3148222976), (8, 1967639360), (10, 1574111488), (16, 983819680), (20, 787055744), (32, 491909840), (40, 393527872), (64, 245954920), (80, 196763936), (128, 122977460), (160, 98381968), (256, 61488730), (320, 49190984), (512, 30744365), (640, 24595492), (1280, 12297746), (1933, 8143360), (2560, 6148873), (3181, 4948480), (3866, 4071680), (6362, 2474240), (7732, 2035840), (9665, 1628672), (12724, 1237120), (15464, 1017920), (15905, 989696), (19330, 814336), (25448, 618560), (30928, 508960), (31810, 494848), (38660, 407168), (50896, 309280), (61856, 254480), (63620, 247424), (77320, 203584), (101792, 154640), (123712, 127240)]