2375841520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{1553}}^1$

素因数の和:3050

約数の個数: 80

約数和(自身を含む): 5956618752

約数和(自身を除く): 3580777232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1471, 1553, 2942, 3106, 5884, 6212, 7355, 7765, 11768, 12424, 14710, 15530, 19123, 20189, 23536, 24848, 29420, 31060, 38246, 40378, 58840, 62120, 76492, 80756, 95615, 100945, 117680, 124240, 152984, 161512, 191230, 201890, 305968, 323024, 382460, 403780, 764920, 807560, 1529840, 1615120, 2284463, 4568926, 9137852, 11422315, 18275704, 22844630, 29698019, 36551408, 45689260, 59396038, 91378520, 118792076, 148490095, 182757040, 237584152, 296980190, 475168304, 593960380, 1187920760, 2375841520]

約数ペア:

[(1, 2375841520), (2, 1187920760), (4, 593960380), (5, 475168304), (8, 296980190), (10, 237584152), (13, 182757040), (16, 148490095), (20, 118792076), (26, 91378520), (40, 59396038), (52, 45689260), (65, 36551408), (80, 29698019), (104, 22844630), (130, 18275704), (208, 11422315), (260, 9137852), (520, 4568926), (1040, 2284463), (1471, 1615120), (1553, 1529840), (2942, 807560), (3106, 764920), (5884, 403780), (6212, 382460), (7355, 323024), (7765, 305968), (11768, 201890), (12424, 191230), (14710, 161512), (15530, 152984), (19123, 124240), (20189, 117680), (23536, 100945), (24848, 95615), (29420, 80756), (31060, 76492), (38246, 62120), (40378, 58840)]