22946182960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{138497}}^1$

素因数の和:138638

約数の個数: 80

約数和(自身を含む): 56673381600

約数和(自身を除く): 33727198640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 109, 152, 190, 218, 304, 380, 436, 545, 760, 872, 1090, 1520, 1744, 2071, 2180, 4142, 4360, 8284, 8720, 10355, 16568, 20710, 33136, 41420, 82840, 138497, 165680, 276994, 553988, 692485, 1107976, 1384970, 2215952, 2631443, 2769940, 5262886, 5539880, 10525772, 11079760, 13157215, 15096173, 21051544, 26314430, 30192346, 42103088, 52628860, 60384692, 75480865, 105257720, 120769384, 150961730, 210515440, 241538768, 286827287, 301923460, 573654574, 603846920, 1147309148, 1207693840, 1434136435, 2294618296, 2868272870, 4589236592, 5736545740, 11473091480, 22946182960]

約数ペア:

[(1, 22946182960), (2, 11473091480), (4, 5736545740), (5, 4589236592), (8, 2868272870), (10, 2294618296), (16, 1434136435), (19, 1207693840), (20, 1147309148), (38, 603846920), (40, 573654574), (76, 301923460), (80, 286827287), (95, 241538768), (109, 210515440), (152, 150961730), (190, 120769384), (218, 105257720), (304, 75480865), (380, 60384692), (436, 52628860), (545, 42103088), (760, 30192346), (872, 26314430), (1090, 21051544), (1520, 15096173), (1744, 13157215), (2071, 11079760), (2180, 10525772), (4142, 5539880), (4360, 5262886), (8284, 2769940), (8720, 2631443), (10355, 2215952), (16568, 1384970), (20710, 1107976), (33136, 692485), (41420, 553988), (82840, 276994), (138497, 165680)]