15214897920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3962213}}^1$

素因数の和:3962237

約数の個数: 72

約数和(自身を含む): 48592592496

約数和(自身を除く): 33377694576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 3962213, 7924426, 11886639, 15848852, 19811065, 23773278, 31697704, 39622130, 47546556, 59433195, 63395408, 79244260, 95093112, 118866390, 126790816, 158488520, 190186224, 237732780, 253581632, 316977040, 380372448, 475465560, 507163264, 633954080, 760744896, 950931120, 1014326528, 1267908160, 1521489792, 1901862240, 2535816320, 3042979584, 3803724480, 5071632640, 7607448960, 15214897920]

約数ペア:

[(1, 15214897920), (2, 7607448960), (3, 5071632640), (4, 3803724480), (5, 3042979584), (6, 2535816320), (8, 1901862240), (10, 1521489792), (12, 1267908160), (15, 1014326528), (16, 950931120), (20, 760744896), (24, 633954080), (30, 507163264), (32, 475465560), (40, 380372448), (48, 316977040), (60, 253581632), (64, 237732780), (80, 190186224), (96, 158488520), (120, 126790816), (128, 118866390), (160, 95093112), (192, 79244260), (240, 63395408), (256, 59433195), (320, 47546556), (384, 39622130), (480, 31697704), (640, 23773278), (768, 19811065), (960, 15848852), (1280, 11886639), (1920, 7924426), (3840, 3962213)]