3247336960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{181213}}^1$

素因数の和:181243

約数の個数: 80

約数和(自身を含む): 8898332256

約数和(自身を除く): 5650995296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 181213, 362426, 724852, 906065, 1268491, 1449704, 1812130, 2536982, 2899408, 3624260, 5073964, 5798816, 6342455, 7248520, 10147928, 11597632, 12684910, 14497040, 20295856, 23195264, 25369820, 28994080, 40591712, 46390528, 50739640, 57988160, 81183424, 92781056, 101479280, 115976320, 162366848, 202958560, 231952640, 324733696, 405917120, 463905280, 649467392, 811834240, 1623668480, 3247336960]

約数ペア:

[(1, 3247336960), (2, 1623668480), (4, 811834240), (5, 649467392), (7, 463905280), (8, 405917120), (10, 324733696), (14, 231952640), (16, 202958560), (20, 162366848), (28, 115976320), (32, 101479280), (35, 92781056), (40, 81183424), (56, 57988160), (64, 50739640), (70, 46390528), (80, 40591712), (112, 28994080), (128, 25369820), (140, 23195264), (160, 20295856), (224, 14497040), (256, 12684910), (280, 11597632), (320, 10147928), (448, 7248520), (512, 6342455), (560, 5798816), (640, 5073964), (896, 3624260), (1120, 2899408), (1280, 2536982), (1792, 1812130), (2240, 1449704), (2560, 1268491), (3584, 906065), (4480, 724852), (8960, 362426), (17920, 181213)]