22765431320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1\times {\mathrm{6043}}^1$

素因数の和:7884

約数の個数: 64

約数和(自身を含む): 52226687520

約数和(自身を除く): 29461256200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1777, 2120, 3554, 6043, 7108, 8885, 12086, 14216, 17770, 24172, 30215, 35540, 48344, 60430, 71080, 94181, 120860, 188362, 241720, 320279, 376724, 470905, 640558, 753448, 941810, 1281116, 1601395, 1883620, 2562232, 3202790, 3767240, 6405580, 10738411, 12811160, 21476822, 42953644, 53692055, 85907288, 107384110, 214768220, 429536440, 569135783, 1138271566, 2276543132, 2845678915, 4553086264, 5691357830, 11382715660, 22765431320]

約数ペア:

[(1, 22765431320), (2, 11382715660), (4, 5691357830), (5, 4553086264), (8, 2845678915), (10, 2276543132), (20, 1138271566), (40, 569135783), (53, 429536440), (106, 214768220), (212, 107384110), (265, 85907288), (424, 53692055), (530, 42953644), (1060, 21476822), (1777, 12811160), (2120, 10738411), (3554, 6405580), (6043, 3767240), (7108, 3202790), (8885, 2562232), (12086, 1883620), (14216, 1601395), (17770, 1281116), (24172, 941810), (30215, 753448), (35540, 640558), (48344, 470905), (60430, 376724), (71080, 320279), (94181, 241720), (120860, 188362)]